Always expect an airport or plane to be cold. Pack a light blanket or extra jumper, cardigan, hoodie, or scarf to keep yourself warm before and during the flight. Even if you don't wear it, you can use it as a pillow if you want to nap on your flight.
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ShopStyle PhotographyProduct Credit: Tibi Sweater, Demylee Charcoal Sweater, Rebecca Taylor Sweater, 3.1 Philip Lim Sweater, Vince Sweater, Stella McCartney Sweater