JetBlue (B6)
www.jetblue.com (opens in a new window)
⚠ These figures are awaiting manual verification against the airline's official page. Treat them as preliminary.
JetBlue publishes the following cabin and carry-on baggage allowances: A carry-on of 55.88 × 35.56 × 22.86 cm, 1 piece; a personal item of 43.2 × 33 × 20.32 cm, 1 piece. Source: JetBlue's official page, last checked 2026-10-11.
Check your bag
Enter your bag's dimensions to see whether it fits the cabin and carry-on limits for JetBlue, tier by tier.
PreliminaryRules marked Preliminary have not yet been manually verified against the airline's official page. They may differ from the airline's actual policy — always confirm with the airline before you fly.
| Verdict | Fits as | Margin | Checked on | Source |
|---|
Enter your bag's size above to see which airlines accept it.
Cabin & carry-on allowances
| Allowance | Pieces | Max dimensions | Total linear | Weight limit | Applies to | Measurement | Notes | Checked on |
|---|---|---|---|---|---|---|---|---|
| Carry-on | 1 | 55.88 × 35.56 × 22.86 cm | Not published | Not published | — | including wheels and handles | including wheels and handles | 2026-10-11 |
| Personal item | 1 | 43.2 × 33 × 20.32 cm | Not published | Not published | — | — | Must fit under the seat in front of you | 2026-10-11 |
Not collected yet
- Checked baggage — We have not published checked baggage limits for this airline yet. We leave this blank rather than guess — check the airline's own page for checked baggage rules.
- Additional item — We have not published additional item limits for this airline yet. We leave this blank rather than guess — check the airline's own page for additional item rules.
Full rule details
Each limit above has its own page: the published conditions it applies to, the verbatim excerpt it was taken from, and its source.
[object Object]
Side-by-side carry-on and personal-item limits, each taken from the airline's own page.
Sources
Publisher: JetBlue · Collected: 2026-10-11 · Last checked: 2026-10-11 · Source details
Carry-on bags must not exceed 22" L (55.88 cm) x 14" W (35.56 cm) x 9" H (22.86 cm), including wheels and handles. Personal items must not exceed 17" L (43.2 cm) x 13" W (33 cm) x 8" H (20.32 cm). No carry-on weight limit is published.
Frequently asked questions
What is JetBlue's carry-on size limit?
JetBlue allows a carry-on of 55.88 × 35.56 × 22.86 cm, 1 piece. Source: JetBlue's official page, last checked 2026-10-11.
What is JetBlue's personal item allowance?
JetBlue allows a personal item of 43.2 × 33 × 20.32 cm, 1 piece. Source: JetBlue's official page, last checked 2026-10-11.
Where do JetBlue's baggage limits come from?
Every figure on this page is copied from JetBlue's official baggage page and was last checked on 2026-10-11. They are still marked preliminary and pending manual verification against the airline's page.
Does JetBlue publish different limits by cabin or fare?
No — the published allowances apply to every ticket; no cabin, fare, route or aircraft conditions are listed.