American Airlines vs JetBlue Airways: Carry-On Policy Comparison
Side-by-side comparison of cabin bag size limits, weight allowances, personal item rules, and baggage fees.
Strictest overall
JetBlue Airways
JetBlue Airways has more restrictive cabin bag limits based on total linear dimensions.
| Policy | American Airlines | JetBlue Airways | Strictest |
|---|---|---|---|
| Cabin bag size | 56×36×23 cm | 56×35×23 cm | JetBlue Airways |
| Cabin bag weight | No limit | No limit | Tied |
| Cabin bags allowed | 1 | 1 | Tied |
| Personal item | Included | Included | Tied |
| Personal item size | 43×33×18 cm | 43×33×18 cm | Tied |
| Enforcement | lenient | lenient | Tied |
| Overweight fee (online) | — | — | — |
| Oversize fee (online) | — | — | — |
Check your bag on American Airlines →Check your bag on JetBlue Airways →Full American Airlines policy →Full JetBlue Airways policy →
Frequently asked questions
Which is stricter — American Airlines or JetBlue Airways?▾
JetBlue Airways has stricter carry-on size limits overall based on the total linear dimensions of the allowed bag.
What is the carry-on size limit for American Airlines?▾
American Airlines allows a carry-on bag of 56×36×23 cm in economy class.
What is the carry-on size limit for JetBlue Airways?▾
JetBlue Airways allows a carry-on bag of 56×35×23 cm in economy class.
Does American Airlines allow a personal item?▾
Yes, American Airlines allows one personal item (underseat bag) in addition to the main cabin bag.
Find the Right Bag
Not sure which carry-on bag fits both airlines? We've reviewed the best options.
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Open compare tool →Rules can change. Always verify with your airline before flying.