Carry-on Baggage Dimensions

Carry-on baggage size restrictions

Each customer may bring onboard one personal item (purse, briefcase, laptop, etc.), which must fit under the seat in front of you, plus one carry-on bag, which must be stowed in the overhead bin. Dimensions are as follows:


  • In order to fit in the overhead bin, your carry-on bag must not exceed 22" L (55.88 cm) x 14" W (35.56 cm) x 9" H (22.86 cm), including wheels/handles, on all of our aircraft types.

Under the seat:

  • In order to fit under the seat, all personal items must not exceed 17" L (43.2 cm) x 13" W (33 cm) x 8" H (20.32 cm) on all of our aircraft types.

Carry-on baggage weight restrictions
JetBlue currently does not have a limit on the weight of carry-on bags for domestic or international flights; however, please make sure that you're able to place your items in the overhead bin if no assistance is available and the item does not fit under the seat in front of you.

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