TL;DR The time difference between Japan and the United States varies depending on the specific locations within each country. Generally, Japan is 13 to 17 hours ahead of the continental United States.
Time Zones in the USA
The United States spans multiple time zones from Eastern Standard Time (EST) to Pacific Standard Time (PST), with additional zones for Alaska and Hawaii. The time difference between Japan and the US can therefore range significantly:
Daylight Saving Time Considerations
It's important to note that daylight saving time (DST) affects these differences. The US observes DST, while Japan does not. This means that during DST, which runs from the second Sunday in March to the first Sunday in November, the time difference is reduced by one hour [5:2].
International Date Line
When traveling eastward across the International Date Line from Japan to the US, you subtract a day. For example, if it’s January 5th in Japan, crossing the line would make it January 4th in the US [5:3]. This can be disorienting but is an essential consideration for travelers.
Practical Implications for Travelers
Travelers should prepare for significant jet lag due to the large time difference. Strategies include adjusting sleep schedules before travel, using melatonin, staying hydrated, and exposing oneself to natural light upon arrival [1:3]
[2:1]. Adjusting to local time as soon as possible after arrival can also help mitigate the effects of jet lag
[2:4].
I am planning a trip to Japan from Sweden. To minimize the risk of jet lag, I was thinking of adjusting to Japanese time a couple of days before my trip. I am off work for 5 days before.
I was wondering if there are any risks associated with adjusting so far in advance. When I downloaded timeshifter app, it recommended the shift to start 2 days before. But wouldn't it be better to adjust as far in advance as possible?
Thankful for any advice!
I've tried many techniques to deal with jet lag, including this one. The theory is sound, but it was hard for me to put it into practice.
I ran into some practical concerns, like appointments and other things that needed to be done during California business hours, but with my altered schedule, I was trying to sleep during most of the workday.
Ultimately, the day of my flight, I needed to be awake when I should have been asleep, and I ended up having to stay awake far longer than I should have, which made getting to the airport and through my connecting flights a real slog.
So my experiment with this approach was a failure, but I hope you're able to make it work. Please let us know how it goes!
On the Jet Lag Rooster website, you can enter the number of days before your trip you want to start adjusting. I usually start shifting five days out. Works really well for me especially when I can fly business class (for work) and actually sleep if prescribed on the plane.
https://sleepopolis.com/calculators/jet-lag/ I went to Japan from Sweden (via CPH) a couple of weeks ago and fully intended to use jet lag rooster but then never got around to it. It’s handy that you can specify a longer adjustment period.
I can’t sleep in seats no matter how tired I am. Ended up being awake for 30 hours on the outward leg then 24 on the return leg. Still worth it though, Japan is wonderful 😊
Just beast it and adjust to local time the first night. Stay up until your normal bedtime. Go to sleep at normal time and make sure you wake up at normal time. Don’t oversleep. You’ll be tired 2 days max. It always works for me.
I travel a few times a year to Australia from the U.S. If you can get a flight that gets you to your destination in the morning just stay up all day, walk around, have a good meal, and go to bed at your normal time. You’ll wake up at 2/3am for a day or two, but melatonin or whatever can help with that. You’re going to be tired for a day or two no matter what you do, esp with a long plane ride. Just stay hydrated and try to stay on your “normal” schedule and you’ll get through it!
Yes this is definitely doable - I work night shift so I swap my waking hours all the time. You could look up some resources for shift workers on how to get on nights.
We travel in 5 days from the UK.
The flight times are leaves LHR 0920 arrives HND 0700
When we land in Tokyo it will be 11pm the day before in London.
Any tips on reducing jet lag over the first couple of days?
I am already planning on getting up circa 2/3 am on the 2 days before the flight. Then I plan to attempt to get 5/6 hours sleep on the flight (bought Melatonin tabs to aid this)
We did your exact flight in November :) so. I did a jetlag app to try and adjust sleep schedule in the few days running up, ending in an ideal 9pm bedtime the night before the flight (didn't actually happen for me with travel to Heathrow the night before, but it was better than I'd normally manage. Then mid flight, melatonin and try to sleep as much as possible.
Honestly? It all wasn't too bad for us. Tiredness really started kicking in about 4pm local time, but not so bad we couldn't power through until 9 or 10pm. Both of us found we were up earlier for the first few days, of course, and also felt we just never were rested - probably from overloading the days as well and taking advantage of the earlier starts.
I also think day 1 schedule helped for us - we got right on the shinkansen down to Osaka so got a lot of travel done while feeling a bit frazzled. So we didn't actually get to Osaka until maybe 2pm, we'd had our luggage forwarded from Haneda so just had rucksacks - did a little bit of exploring and a coffee before checking into our apartment around 4pm. It kind of kept us on our feet?
Im confused with your post, does the UK to Japan time difference not mean that your body wants to wake up later?
The flight is 14hrs right?
Don’t sleep the night before the flight. Sleep during the day if possible but get up at 9pm and stay awake all night, use lots of light, as bright as possible, to trick your brain into staying awake. Shift your meals too, as in, have breakfast at 9pm and lunch at like 2am, have dinner when you get to the airport instead of breakfast even if it’s 7am.
As soon as you’re on the plane take some melatonin, wear sunglasses and use Night Shift on your devices. We’re trying to fake sunset for your brain. Read or chill for a bit, don’t do anything exciting.
A couple hours into the flight go to sleep. Bring earplugs or noise canceling headphones, an eye mask, you can even put your pajamas on and do your nighttime routine as accurately as possible. It’ll be noon. It’s weird. Just do it. Set an alarm for 8 hours later and go to sleep. Do everything you can to trick your brain into sleep mode.
Wake up 8 hours later as you’re approaching Japan. Get dressed, wash your face and your teeth, walk a bit, have breakfast. Look at the sun through your window if you can see it.
That’s basically it, all that’s left to do is NOT fall asleep during the day until a reasonable time. Don’t overdo it on your first day but being outside and walking will help you stay awake.
Your two most powerful tools for time shifting is light exposure and melatonin (not sleep timing necessarily).
For your eastward shift:
Seek light in the morning and avoid it at night (you can start with that before your flight and remember your "morning" will be later for your body than the local time in Japan on arrival)
If you dont have contraindications, try to take melatonin. Take it one hour before you try to sleep
Avoid sleeping on the flight until it is around 5 pm in London time and then try to sleep until you land with the help of Melatonin.
If you follow this strategy, your symptoms will be a lot less present very likely.
(for context: I am a medical student and as perfect timing for this is pretty complex we are building a tool to visualize the advice a bit better here: jet-shift.com But the advice above will go a long way already)
Good luck, enjoy your time there :)
Great post
Thanks! Also what I forgot to add: After sleeping on the plane, try to stay awake for the whole day in Tokyo and do your first sleep in Tokyo in the local time. This is crucial to find your schedule for the coming days
Just to note, you can’t easily get melatonin in the U.K. It’s not in pharmacies over the counter. There’s a website (Yumi), but you have to access their US site (they dispatch from Manchester tho)
I had a poor night's sleep before the flight. Stayed in a hotel next to Heathrow and slept maybe 3-4 hours before getting up at 5am to catch the flight. I couldn't sleep on the plane at all. Maybe 2-3 little 20 minute naps.
When I arrived in the morning I felt like I had just done a day and night with no sleep - it helps that most of the second half of the flight is through the night.
I arrived at 7am local time, and just powered through the day. Crashed that night then got up early (8am) the next day to go to Meiji jingu. My sleep schedule was fine after that.
It was my first long flight and I was expecting wayyyy worse.
Strangely, I went to Hong Kong a year later and did pretty much the same thing, and expected similar results, but jetlag absolutely kicked my ass for the entire 12 days that I was there. It was horrendous. I couldn't sleep more than 2-3 hours a night no matter what I did - drinking, sleeping pills, melatonin, deep breathing, whale/rain noises/white noise... (not all at the same time!). The only night I slept a solid 7 hours was my last night.
I have no idea why it was so different!
Haha, quality post.
Not sure about the obsession with trying to adjust time zones before traveling. The human body doesn't work like that. One of the biggest contributors to jet lag is a lack of hydration during the flight. Drink lots, then drink some more, then drink even more. Get up and walk around, stay cool. When you land, get out in the Sun so that your body adjusts to the new time. Drink some more. No caffeine or alcohol.
travelling to japan for a week and want to do a lot of things within the days i’m there. since i’m from the uk and the time difference is huge i was wondering if i should change my sleep schedule the week before. so if anyone has advice or has been to japan before it’d be really helpful
Honestly any time I’m changing time zones I just sleep on the plane and take my stimulants according to when morning would be in my new time zone. I almost feel like time zone changes are the one area where I excel as a narcoleptic lol
Same. I sleep the whole time on the plane then don’t really feel any more sleepy than usual when I get to the place. I feel disoriented but that’s it.
I'm deciding between returning from Japan to the East Coast (13hr time difference) on Friday vs Saturday, with the idea of going back to work on Monday. I'm leaning towards Friday so I can get two full days of decompression, but on the other hand I'd like to stay in Japan as long as possible. Thoughts?
I’m team coming back Sunday evening, sleep, go to work on Monday, unpack sometime during the week. I will decompress during pointless meetings. FWIW, I’m almost 40.
I spend as much time in my destination as possible.
I went to see that destination and I can sleep and recover the next weekend.
But I'm one to do a lot and see as much as possible. Ive spent to money to go so I want to maximise it
I work to pay for my travelling. I'm not cutting my trips short so that I can be 100% at work. I get paid the same whether I'm half asleep at my desk or fully alert.
(This mindset applies to office work...if you're medical staff or work with heavy machinery, please don't follow this mindset)
this lol
i’ll go to a phone call booth and pass out for an hour if i really need to
I always like to spend as much time at my destination. Sometimes I take a full day or half to acclimatize at home, but there are also trips where I just go straight to work. A full day at the office forces you to stick to your time zone and not take a nap.
Would I rather spend a day siting at home doing nothing or traveling around a fascinating country? Not a tough choice!
Rest time to unwind, some people don't need much, others do. It is the safe bet to do so. I have jumped straight back in before and I was absolutely done for later on the day.
We will be going East from Japan to Alaska to Vancouver. I am struggling with the time zone changes. As you cross the international date line do you add a day? That is, have the same day twice?
If you go east across the date line, you subtract 24 hours. So if it was the 15th, it would be the 14th after crossing.
Yes. If it’s 10pm on January 5 then as soon as you cross the TZ line it becomes 9pm on January 4 in places where IDL and TZ line coincide. Of course it doesn’t actually matter how they do it since you’re in the middle of the ocean.
Fun fact I read somewhere. On the first round the world voyage they didn’t quite understand time zone type differences or date lines the way we do now. So they kept very accurate logs as far as number of days sailed and then when they returned to Spain they could not figure out why their calendar was a day off. They were scared that they had eaten meat on a Friday and didn’t know it!
Neil DeGrasse Tyson has spoken on this.
This was also a plot point in Around The World in 80 Days
I worked over there for 6 months, flying regularly between Tokyo and Seattle. My flight would generally land 12 minutes before it took off - on the same day.
You will be given instructions when any time changes are required. Usually they are left in your cabin the night before. Don’t try to do it on your own, just do what they tell you.
When I did NCL Tokyo-Seward we lost an hour several nights (going forward) and then repeated a day. It was a bit confusing! The first night after we left Japan, we went forward two hours.
There's no real secret to dealing with jet lag or really anything to worry about. The only thing to do is try to line up your sleep schedule with the local time as quickly as possible.
If she lands in Japan early in the morning, just stay up as late as she can on the first day, and she should wake up the next morning relatively well adjusted.
Exactly this.
As someone who used to travel between Japan and USA very often, every few weeks, going to Japan isn’t too bad. You’ll initially be tired during the day. You can tough it out and stay awake until a reasonable bed time and get a good night sleep you’ll be okay in a day if you’re used to it. Maybe a couple days if it’s your first time traveling long distances.
Coming back to America is way harder just with how the time zones work. You’ll have energy at night and it’ll be hard to get a good nights sleep and probably have to nap during the day for a couple days to really get back on schedule.
As someone with a non-regular sleeping pattern who jumps between timezones for work, I have learnt this the hard way.
I came here for tips but seems like there's no easy solution
Jetlag going east to west isn't so bad. It's west to east that really fucks you over.
People I know say to go to the fish market when you arrive.
There's not much you can do about it. The flight itself can be quite draining, unless you're one of those lucky people who can comfortably sleep on a plane. It just takes time and rest to recover.
26th june 10AM for JST Then its 3AM Then its 25TH JUNE.
Read the tweet again
how about using / including UTC
Everdark darkdrift knight? Man that sucks, make a shitty boss even worse huh..
I watched the leaked gameplay on YouTube and he almost looks more fun and less annoying in phase 3. I'm probably just coping because I hate him and he clearly hates me because he has no mercy when he is beating my ass.
skill issue i fear
It is global time. The different time zones are listed to make it easier for people to understand without the need to go to a website and use a time converter.
June 26th 10am JST is 3am CEST which is also June 25th 6pm PDT.
Does anyone know the average time to ship a keitruck from Japan to USA?
Mine left Kobe JP on September 2nd and will arrive to Newport News on Sunday, Oct 15th. From looking at other RORO ships they have multiple port stops so it's not an A-to-B voyage.
Typically you can expect arrival about 2 months from when you pay for the truck. Some sellers take longer to get the booking and some routes are longer, but anywhere from 8-10 weeks is normal. Once the truck is loaded to the ship, it should be to the West coast of the USA in 2.5 weeks. Gulf of Mexico ports are usually one month to 6 weeks (depending on whether they go to Kingston and/or Mobile), and East coast ports are up to 8 weeks.
I purchased my 1999 Subaru Sambar from Car From Japan on January 18 2024. I paid, in addition to the car about $3000 in shipping charges to get the Mini Truck from Tokyo to Port of Long Beach. It has been sitting in an uncovered storage lot since January because I'm told, there is no space available on any ship going to the port of Long Beach. In the mean time, it sits out in the open so it is going to accelerate the rust issue, ruin the battery and who knows if the thing will even start. I'm at my wits end with this. If I could sell the truck to somebody else, I'd sell it
Wow no way that’s almost 5 months!! I just ordered a Honda Acty from car from Japan and they reached out a week after my payment had cleared mentioning that Long Beach was congested and if I wanted to change it to port Hueneme. I really would’ve preferred Long Beach since I’m local but agreed to change it to the port hueneme. I would reach out them to them and see if they can do that for you as well. But damn I’m more nervous if the truck will get here within 3 months after seeing your comment. Idk and don’t understand how there’s no space in ships going to LB. I believe the prices to ship are too expensive and they’re waiting for a good deal to reserve space on a ship but that’s a theory. Idk much about this process but seems to me there’s a big business opportunity to facilitate shipping from Japan to west coast if there truly is no capacity to support used vehicles landing to USA.
Thanks. Do you know any broker and shipping agents to take care at the port?
Mine just arrived to port (Jacksonville Fl) yesterday. Between weather delays and Panama Canal delays. I paid July 6th. Truck was loaded July 25th. Est delivery was Sept. 17th. Actually delivery date October 11th.
Granted. Droughts at the canal and monsoon in late July slowed shipping down.
I got my truck at auction on July 13 and it shipped on September 28. According to the tracker it should arrive at the Panama Canal on October 23 and it should arrive in Baltimore on November 10.
Not sure 'average' is applicable in the real world.
ETE from JP port near Osaka to Port Hueneme [Kalif] is 21 days, including two W coast stops [recent news to me]. The BIG wait was to get from my payment to it being scheduled aboard, which was nearly 4 months! I got action, finally, from Cars from Japan after asking them if they preferred to cancel and refund. They're hardy to most responsive, compared to what other say about their source, with simple replies and COMPLETE data needed for the time-critcal Fm 7501 that I [or a broker] needed to file.
I am fully aware of the recent problems with most all W coast ports and that shippers were choosing other ports.
I've been playing SW since 07/2014 in global server, I live on the east coast USA and because of my timezone and the timing of rush I have never been able to compete in arena so I never did anymore then farm arena. This left me woefully unprepared for interserver battle.
Rush and Interserver are different.
Interserver thing is like how much time you have to bruiser everything. Rush requires rune and ld5 defs to stall
Players have more free time and more patient will win the interserver,
In my opinion rush hour and the interserver aren't all that comparable. Rush hour is all about stall defenses that can be beaten, but are time consuming. In interserver, you actually want your defense to win rather than stall.
I am not saying they are comparable. I am just saying because I don’t do arena I don’t have much experience setting up or facing 4 mon comps. I am used to man 3 mon comps and rta. As far creating an arena defense or offense I was unprepared for intersever
49 against europe and 42 against asia, maybe because I wasn't as patient on week2 or actually maybe asia's defenses are good.
But I only got 3 def wins from eu and already 11 from asia, so I already know who's gonna win eu vs asia
12 now
Yeah I got 4 defense wins against Europe and my defense is 3-17 so far against Asia so looking like I'll get more if that keeps up. Asia almost every defense had a Savannah and some would just go off on me lmao
What was your goto to beat the savannah defenses? I struggle against them during rush hour.
I was just using bruiser comps but a good Savannah taking 4 turns can deal out 100k damage and drop two of my units. Honestly outspeeding them is the best option I think but I know some of these people will probably outspeed me bc I don't have a 33% speed lead
As I said on another thread before: Complete opposite for me. Global was full of tian lang, kinki and molly stals while japan had mostly lushen food.
Of course it varies between teams, this is team 4 experience in a nutshell and a lot of other teams had a similar experience.
Went 48 wins against EU and 47 against Asia.
I'm not kidding when I say all 5 losses came from Savannah taking 4 turns.
You guys are everywhere .-.
And this is my first time somone has read my comment in front of me ��
animal cross and draw
How can you draw so good?
Quality's not good
Not true. 4,108 Miles from Hawaii to Japan lol
what is the time difference between japan and usa
Key Considerations for Time Difference Between Japan and the USA:
Time Zones in the USA: The USA has multiple time zones, including:
Japan Standard Time (JST): Japan operates on Japan Standard Time (JST), which is UTC+9.
Calculating the Difference:
Daylight Saving Time: Note that some regions in the USA observe Daylight Saving Time (DST), which can affect the time difference:
Takeaway: Always check the current time in both locations, especially if planning communication or travel, as the time difference can vary depending on the time of year and the specific time zone in the USA.
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