American Airlines advises customers to travel with personal items that are no larger than 18 inches x 14 inches x 8 inches. If you are flying on Delta, be sure your personal item is 17 inches x 13 inches x 9 inches or smaller.
How big can an under seat bag be on airlines?
18 x 14 x 8 inchesYour personal item like a purse or small handbag must fit under the seat in front of you. Dimensions should not exceed 18 x 14 x 8 inches (45 x 35 x 20 cm).
What counts as a small underseat bag?
Cabin bags explainedIt can be a maximum size of 45 x 36 x 20 cm (including any handles and wheels) and needs to be kept under the seat in front of you. That should be enough to bring all the essentials for your journey or for a short trip.
Can you fit a backpack under an airplane seat?
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