I've spent more nights on airplanes than I care to count. The longest was 17 hours from Dubai to Los Angeles, followed by a 3-hour layover, then 5 more hours to my final destination. With proper preparation, I walked off refreshed enough to explore my destination. Without it? I've stumbled off 6-hour flights feeling like I'd been awake for days.
The difference was entirely in how I prepared for sleep—and whether I actually succeeded.
Sleeping on a plane is challenging. The environment fights you: bright lights, cramped seats, cold air, noise, and strangers inches from your face. But with the right strategy, you can sleep surprisingly well at 35,000 feet.
Here are 12 strategies that actually work.
1. Choose the Right Seat
Where you sit determines whether sleep is even possible.
Best Seats for Sleep:
- Window seats: No one climbs over you, and you have a wall to lean against
- Seats away from galleys and toilets: Less foot traffic, noise, and odor
- Bulkhead or exit rows: More legroom for stretching out (but check for fixed armrests)
- Aisle seats near the front: Less engine noise and quicker deplaning
Seats to Avoid:
- Last row: Seats often don't recline, near bathrooms, high traffic
- Middle seats: Trapped between two strangers
- Any seat near toilets: Smell, noise, and constant traffic
- Rows with bassinets: Often in front of bulkheads; more likely to have crying infants
Use tools like SeatGuru to identify problem seats before you book. For more strategies on picking the best seats—including bulkhead and exit row considerations—see our airplane seat guide.
Use SeatGuru to identify which seats on your aircraft have the most legroom and quietest locations
2. Time Your Flight Right
Circadian rhythm matters. A flight that aligns with your sleep schedule makes rest far easier.
Red-Eye Flights
The classic choice for sleeping. Board tired, sleep through the flight, arrive in the morning.
The challenge: Adrenaline and airport excitement can keep you awake when you should be sleeping.
The strategy: Arrive at the airport already in "wind-down" mode. Skip caffeine all day. Bring comfort items that signal sleep to your brain.
Daytime Flights
Harder to sleep, but not impossible.
The strategy: If you need to sleep on a daytime flight (crossing time zones), create darkness with an eye mask and use noise-canceling headphones to simulate night. Consider melatonin.
Time Zone Considerations
If you're crossing time zones, start adjusting before you fly:
- Flying east: Go to bed earlier for several nights before
- Flying west: Stay up later and sleep in later
The goal is to sleep when it's night at your destination—not necessarily when you're tired.
3. Block Light Completely
Light is the primary signal to your brain to stay awake. On a plane, light sources are everywhere: windows, cabin lights, reading lights, and screens.
Eye Masks
A good eye mask is non-negotiable. The cheap foam masks airlines sometimes hand out don't work—they let light in around your nose.
What to look for:
- Convex shape: Doesn't press against your eyelids
- Adjustable strap: Won't slip off or give you a headache
- Contoured nose area: Blocks all light
- Soft material: Comfortable against skin
I've tested a dozen eye masks. The best ones cost $15-30 and last years. The worst free ones don't survive the flight.
Window Seats
If you have a window seat, close your shade immediately. Even on daytime flights, darkness helps you sleep. Your seatmates might object, but you can blame the jet lag strategy.
4. Cancel the Noise
Plane noise isn't loud—it's constant. The drone of engines and air systems creates a fatigue-inducing environment that doesn't actually help you sleep.
Noise-Canceling Headphones
This is the single most effective sleep investment for frequent travelers. Quality noise-canceling headphones reduce engine drone by 15-20 decibels—cutting perceived noise in half.
Best options:
- Over-ear: Better cancellation and comfort, but bulky
- In-ear: More compact, easier to sleep in, slightly less effective
Earplugs
If you don't want to wear headphones, earplugs are the backup.
Types:
- Foam: Highest noise reduction (NRR 30+), but fall out
- Silicone/wax: Mold to your ear canal, stay in better
- Flanged: Reusable, fit like hearing protection
Bring extras—they get lost, dropped, and dirty.
Quality noise-canceling headphones are the best investment for sleep on planes—worth every penny
5. Create a Sleep Kit
Everything you need for sleep should fit in one pouch that stays easily accessible in your carry-on.
Your sleep kit:
- Eye mask
- Earplugs (backups)
- Noise-canceling headphones or earbuds
- Neck pillow (see below)
- Lip balm (cabin air is dry)
- Face moisturizer (tiny travel size)
- Travel blanket (or large scarf)
- Thick socks (feet get cold)
Keep this pouch in the seat pocket in front of you. If your sleep items are in the overhead bin, you'll wake everyone getting them.
6. The Neck Pillow Question
Do neck pillows help? Yes—but only the right kind.
U-Shaped Pillows (Traditional)
The classic travel pillow supports your neck.
Advantages: Keeps your head from flopping sideways, inexpensive Disadvantages: Pushes your head forward, useless for reclining, bulky to carry
Hooded Pillows
Pillows with built-in hoods block light and keep your head warm.
Advantages: Dual purpose, more coverage Disadvantages: Still the same neck support issues
Inflatable Pillows
Pack small, inflate to needed firmness.
Advantages: Compact, adjustable firmness Disadvantages: Less comfortable, can leak
My Recommendation
Use a memory foam U-shaped pillow if you're in an aisle or middle seat. In a window seat, you might not need one—the wall provides support.
Pro tip: Some travelers swear by "horizontal" pillows that let you lean forward onto the tray table. These work if you're comfortable sleeping bent over, but many find them uncomfortable.
7. Wear Comfortable Clothes
You're not trying to impress anyone at 35,000 feet. Wear comfortable clothes.
Best choices:
- Layers: Planes range from freezing to stuffy
- Natural fibers: Cotton and wool breathe better than polyester
- Loose waistbands: No pressure on your stomach
- Slip-on shoes: Easy to remove and put back on
- Compression socks: Reduce swelling and improve circulation
Avoid:
- Jeans: The seams dig into you when sitting
- Tight waistbands: Constrict breathing and comfort
- Strong smells: Skip heavy perfumes and colognes
8. Time Your Food and Drink
What you consume before and during the flight affects sleep quality.
Food
- Don't overeat before flying: Digestion is harder at altitude
- Choose lean proteins and vegetables: Heavy foods make you sluggish without improving sleep
- Avoid spicy foods: Heartburn is worse in flight
- Time meals: Eat at destination time to reset your clock
Drinks
- Water: Drink more than usual (8 oz per hour of flight)
- Avoid alcohol: It might make you sleepy, but it destroys sleep quality and dehydrates you
- Limit caffeine: No coffee, tea, or cola within 6 hours of sleep time
- Herbal tea: Chamomile or similar blends can help, but bring your own tea bags (hot water is free)
The Alcohol Trap
Many travelers drink alcohol to help them sleep on planes. This is a mistake.
Alcohol helps you fall asleep but prevents deep, restorative sleep. You'll wake up groggy and dehydrated—which makes jet lag worse.
9. Use Sleep Supplements (With Caution)
Sleep aids can help, but they're not without risks. Use carefully.
Melatonin
The most popular natural sleep aid. Melatonin signals to your brain that it's time to sleep.
Dosage: 3-5 mg, 30-60 minutes before you want to sleep Effectiveness: Works best for resetting circadian rhythm (jet lag) rather than pure insomnia Risks: Vivid dreams, morning grogginess at higher doses
Pro tip: Take melatonin at the time you want to sleep at your destination. This helps reset your clock faster.
Diphenhydramine (Benadryl)
Antihistamines cause drowsiness as a side effect.
Dosage: 25-50 mg before sleep Effectiveness: Effective for falling asleep, but can cause next-day grogginess Risks: Dry mouth, cognitive impairment, tolerance (don't use regularly)
Prescription Sleep Medications
Talk to your doctor before using prescription sleep aids for travel.
Risks: Dependency, interacting with alcohol (never combine), confusion if you need to wake for an emergency
Natural Alternatives
- Magnesium: Helps muscles relax; safe for most people
- Valerian root: Herbal sedative; evidence is mixed
- Lavender: Aromatherapy; subtle but calming
Cautions
- Test before you fly: Never try a new sleep aid for the first time on a plane
- Don't combine: Mixing alcohol and sleep aids is dangerous
- Time correctly: You don't want to be groggy when you land
- Stay hydrated: Supplements can dehydrate you further
10. Create a Routine
Your brain responds to cues. Creating a pre-sleep routine signals that it's time to rest, even in an unfamiliar environment.
Your plane sleep routine:
- Use the restroom 30 minutes before sleep
- Put on comfortable socks
- Apply moisturizer and lip balm
- Insert earplugs and put on headphones
- Put on eye mask
- Set phone to airplane mode and do not disturb
- Close your eyes and breathe deeply
Following the same sequence every flight trains your brain to recognize "it's time to sleep."
11. Don't Force It
If you've been trying to sleep for 30 minutes with no success, stop. Forcing it increases anxiety and makes sleep less likely.
Instead:
- Read or watch something (but avoid stimulating content)
- Listen to calming music or a sleep meditation
- Do breathing exercises: 4-7-8 breathing (inhale 4 seconds, hold 7, exhale 8) slows your heart rate
- Meditate: Apps like Calm and Headspace have specific "travel anxiety" meditations
Try again in an hour. Often, your body will be ready after you've distracted yourself from the frustration.
12. Post-Sleep Management
When you wake—whether by announcement, turbulence, or nature—you need to manage the next phase.
If Waking Early
- Keep the mask on: Light exposure wakes you fully
- Use the restroom: You'll probably need to
- Hydrate: Drink water before going back to sleep
- Resettle quickly: The longer you're awake, the harder sleep becomes
If Waking at Destination Time
- Get natural light immediately: Sunlight resets your clock
- Stay awake until local bedtime: Don't nap
- Exercise lightly: A walk helps wake you up and reset your rhythm
For more strategies on arriving refreshed after long flights—including handling jet lag—see our comprehensive long-haul survival guide.
The Complete Plane Sleep Checklist
Before your next overnight flight:
Gear to pack:
- Noise-canceling headphones
- Quality eye mask
- Comfortable neck pillow
- Earplugs (backup for headphones)
- Thick socks
- Light layers
- Melatonin (if you use it)
Actions before flight:
- Choose window seat
- Time your flight for night (if possible)
- Skip caffeine day-of
- Bring comfort snacks
- Pack your sleep kit in accessible place
In-flight routine:
- Hydrate (but not too much)
- Use restroom before sleep
- Create your sleep environment
- Follow your routine
- Don't force it if it doesn't happen
Sleeping on planes isn't easy, but it's possible. The right seat, the right gear, and the right routine transform airplanes from sleep-hostile environments to manageable rest spaces. You might not get 8 hours of deep sleep, but even 4-5 hours makes the difference between arriving as a zombie and arriving ready to explore.
For more on making long flights bearable, check our guide on surviving long-haul flights—including hydration strategies, movement tips, and jet lag management.
Meditation apps like Calm offer specific "travel sleep" sessions designed for plane environments.