Why does it get so cold on a plane? We delve into how to travel in comfort and style.

Ever boarded a flight feeling cosy, only to find yourself shivering under the air vents an hour later? You're not alone! Airplane cabins are notorious for temperature fluctuations, and there's a good reason for it.

Why the Chill?

The main reason planes are kept cool is for health and safety. Cooler cabin temperatures help reduce the risk of passengers fainting or feeling unwell due to lower oxygen levels at high altitudes. Plus, when hundreds of people are packed together in a small space, things can heat up quickly! So airlines tend to keep the air crisp.

Why It Feels So Unpredictable

Temperature regulation on a plane isn’t uniform, you might be sitting directly under a vent, near an exit, or in a part of the plane that's naturally cooler or warmer. This explains why you can be roasting hot during boarding and freezing mid-flight!

Feeling Warmer After Meals?

If you’ve ever noticed it feels a little warmer after meal service, you’re not imagining it.
Airlines often turn up the temperature slightly after meals. Digesting food naturally raises your body temperature, and a warmer cabin helps people feel more relaxed and even encourages sleep especially on long-haul flights.

It’s a subtle shift, but it can make a big difference to your comfort levels mid-flight.

How to Stay Comfortable

Because airplane temperatures are so unpredictable, the smartest way to stay comfortable is to wear... you guessed it... layers.

Our Odyssey Hoodie (now back in stock for 2025) is perfect for flights and the hoodie and draw string neck is perfect to protect you form those drafty vents!