Our, parent-tested tips for smoother sleep and happier days across time zones

Traveling with little ones is an amazing adventure—but dealing with time zone changes? Not so fun. Whether you're heading one time zone over or flying halfway across the world, jet lag can hit babies and toddlers hard.

The good news? With a little prep and flexibility, your family can adjust more quickly and enjoy your trip.

Why Jet Lag Affects Babies and Toddlers

Babies and toddlers thrive on routine, and when their internal clocks (circadian rhythms) get thrown off by a new time zone, it can lead to:

• Trouble falling asleep or staying asleep
  
  

• Early morning wake-ups or late-night parties (😴)
  
  

• Extra crankiness during the day
  
  

The younger the child, the harder it may be for them to adjust quickly—but with consistency and patience, they will get there.

Before You Travel: Ease Into the New Time Zone

A few days before departure:

• Shift bedtime by 15–30 minutes closer to the new time zone each night (if possible).
  
  

• Adjust nap times slightly so they align better with your destination’s schedule.
  
  

• If traveling east (earlier time), try to wake them a little earlier.
  
  

• If traveling west (later time), push bedtime a little later.
  
  

💡 Even small adjustments can make the transition easier once you arrive.

Upon Arrival: Get on Local Time ASAP

Once you land:

• Start operating on the new time zone immediately—even if your baby is tired.
  
  

• Aim for daytime exposure to sunlight, which helps reset their internal clock.
  
  

• Keep them awake until bedtime in the new time zone, even if that means an extra walk or snack.
  
  

Pro tip: Don’t overdo naps the first day—too much daytime sleep can delay adjustment.

Use Light and Darkness to Your Advantage

Light is one of the most powerful tools for resetting your baby’s body clock:

• Get plenty of natural light during the day (especially in the morning).
  
  

• At night, dim the lights and avoid screens close to bedtime.
  
  

• Consider bringing blackout curtains or a portable blackout shade if you’ll be somewhere bright at night or during nap time.
  
  

Stick to Sleep Cues and Bedtime Routines

Even in a new place, your baby finds comfort in the familiar. Help signal bedtime with:

• A warm bath
  
  

• Their favorite pajamas
  
  

• A story or lullaby
  
  

• White noise or a sound machine
  
  

✨ Keeping routines consistent helps them understand it’s time to wind down—even in a new environment.

Offer Meals on the New Time Schedule

Food can help reset the body clock too! Once you arrive:

• Offer meals and snacks according to the new time zone.
  
  

• Try to limit late-night snacks or bottles if possible.
  
  

Tip: If your baby is waking in the middle of the night hungry, keep the lights low and interaction minimal.

Be Patient—It Can Take a Few Days

For most families, babies and toddlers adjust to a new time zone within:

• 2–3 days for small shifts (1–3 hours)
  
  

• Up to a week for bigger changes (like international travel)
  
  

Be kind to yourself and your little one. Stick to the routine, offer comfort, and know that it’s totally normal for it to take a little time.

Final Thoughts: Flexibility Is Key

Jet lag is temporary—but memories from your trip will last forever. A little extra patience (and coffee!) can go a long way while your baby adjusts.

And remember: You’re not alone—every traveling family goes through this.

📥 Download our free baby travel checklist here to make sure you’ve packed all the must-haves for better sleep and smooth flying.