Delta carry-on size 2026: 22 x 14 x 9 inches
On Delta-operated flights you can bring one carry-on of up to 22 x 14 x 9 inches (56 x 35 x 23 cm) and one small personal item free. Delta does not publish exact personal item dimensions; it must fit under the seat in front of you. On small Delta Connection aircraft only personal items go on board.
Checked 4 Nov 2026. Rules change, so confirm on your booking before you fly.
| Bag | Maximum size | Weight |
|---|---|---|
| Free under-seat bag | No fixed size: must fit under the seat | None published |
| Cabin bag 22 x 14 x 9 in, free on Delta-operated flights | 56 x 35 x 23 cm (22 x 14 x 9 in) | None published |
Because Delta gives no fixed size for the personal item, the practical limit is the space under the seat, which varies by aircraft. A bag of about 18 x 14 x 8 inches (45 x 35 x 20 cm) fits under most seats and also meets American's published limit.
The 22 x 14 x 9 inch carry-on is the same standard as American and United. On Delta Connection flights with limited overhead space, including aircraft with 50 seats or fewer, larger bags are taken at the aircraft door and returned when you land.
If your trip includes a regional connection, pack so that everything you need for the flight is in the personal item.
Tips for flying Delta
- Treat 18 x 14 x 8 inches as a safe personal item size for Delta.
- On regional jets, expect the carry-on to be tagged at the aircraft door.
- A soft backpack fits under seats on smaller aircraft better than a hard case.
Bags that fit Delta
Other airlines
Ryanair · easyJet · British Airways · Jet2 · American Airlines · United · Frontier
Sources: delta.com