Jet Lag Reset Guide
Raghu Yadav
| 08-09-2025
· Travel team
After hours in the air, crossing multiple time zones, there's nothing worse than landing at your destination only to feel completely out of sync with the local time.
Jet lag is a common issue for travelers, but the good news is that it can be managed. Whether you're traveling for business or pleasure, these tips can help you adjust faster and minimize the discomfort associated with long-haul flights.

1. Adjust Your Sleep Schedule Before You Leave

1.1 Gradually Shift Your Sleep Time:
One of the best ways to combat jet lag starts before you even board your flight. Begin adjusting your sleep schedule to match the destination's time zone a few days before departure. If you're traveling east, try going to bed an hour earlier each night. If you're heading west, go to bed an hour later. This gradual shift can help your body adapt more easily when you arrive at your destination.
1.2 Change Meal Times:
In addition to adjusting your sleep schedule, you can also start shifting your eating habits. Eating at your destination's mealtime, even before you leave, can help reset your body's internal clock. This combined approach of adjusting sleep and meal times will help you get a jump start on minimizing jet lag.

2. Stay Hydrated During Your Flight

2.1 Drink Plenty of Water:
It's easy to forget to drink water during long flights, but dehydration can make the symptoms of jet lag worse. Airplane cabins are notoriously dry, and this can leave you feeling sluggish and disoriented upon arrival. Aim to drink water regularly throughout your flight to stay hydrated. Avoid caffeinated beverages, which can contribute to dehydration.
2.2 Use a Hydrating Mist:
To keep your skin hydrated, consider bringing along a hydrating spray. This can help prevent the dry, tight feeling many travelers experience after hours in the air.

3. Sleep Smart During Your Flight

3.1 Create a Comfortable Sleep Environment:
Getting quality sleep on a long flight can be difficult, but there are ways to improve your chances. Use a neck pillow, eye mask, and noise-canceling headphones to block out distractions and create a more restful environment. A sleep mask can help you block out light, while earplugs or headphones can reduce noise from other passengers and the engine.
3.2 Take Short Naps (but Not Too Many):
While you don't want to sleep the entire flight away, short naps during your journey can help you arrive feeling less fatigued. Aim for 20-30 minute naps rather than longer ones, which can make you feel groggy when you wake up.

4. Use Light to Your Advantage

4.1 Expose Yourself to Natural Light:
Once you arrive at your destination, the key to resetting your internal clock is exposure to natural light. Bright light helps signal your body that it's time to wake up. Spend time outdoors during the day to boost your energy and help your body adjust to the new time zone.
If you flew east, seek morning light and avoid bright evening light; if you flew west, favor late-afternoon/evening light. As circadian scientist Charles A. Czeisler notes, bright light at the right times can reset the body's internal clock and shorten jet lag.
4.2 Avoid Light When It's Time to Sleep:
At night, on the other hand, keep your environment dark to encourage sleep. Avoid screens (phones, tablets, laptops) for at least an hour before bedtime as the blue light emitted by screens can interfere with melatonin production, making it harder to fall asleep.

5. Avoid Heavy Meals and Caffeine

5.1 Eat Light and Balanced Meals:
Avoid eating heavy meals right before or during your flight. Large meals can make you feel sluggish and can disrupt your sleep cycle. Instead, opt for light, balanced meals with lean proteins, fruits, and vegetables. Try to stick to smaller portions at regular intervals to keep your energy levels up.
5.2 Limit Caffeine Intake:
While it may be tempting to grab a cup of coffee or tea during your flight to stay awake, caffeine can disrupt your ability to sleep later. If you're crossing multiple time zones, try to limit caffeine consumption to the first part of your journey and avoid it during the latter half of the flight.

6. Move Around During the Flight

6.1 Stretch and Walk:
Sitting in the same position for hours can make you feel stiff and tired. It's important to move around during your flight to improve circulation and prevent fatigue. Try to get up and stretch every couple of hours. Simple leg stretches, foot exercises, and short walks in the aisle can also help.
6.2 Avoid Overexertion Upon Arrival:
While you might be eager to explore your new destination, it's essential to take it easy on the first day. Jet lag can leave you feeling exhausted, so give yourself time to rest and adjust before heading out on any major sightseeing adventures.

7. Give Yourself Time to Adjust

7.1 Plan for a Rest Day:
If possible, schedule a day or two at the beginning of your trip to relax and adjust. This allows your body to acclimate to the new time zone without rushing into a packed schedule. A slower start will make your entire trip more enjoyable in the long run.
7.2 Be Patient with Your Body:
It may take a few days to fully adjust to the new time zone. Be patient with yourself and don't expect to feel 100% immediately. Taking naps, getting sunlight, and staying hydrated will help you adjust faster, but it's important to let your body take its natural course.

Conclusion: Enjoy Your Trip, Jet Lag-Free!

Jet lag can be one of the most challenging aspects of long-haul travel, but with the right preparation and techniques, you can minimize its impact and get back to enjoying your trip. From adjusting your sleep schedule before you even board the plane to staying hydrated and moving around during the flight, these tips will help you arrive at your destination feeling refreshed and ready to explore.
Have you struggled with jet lag on a past trip? What tricks have worked for you to beat the exhaustion? Share your experiences and tips in the comments below!