Does the CABINZERO Classic 28L fit United's carry-on bag limit?
Yes. The CABINZERO Classic 28L is within the United carry-on bag limit of 22 × 14 × 9 in (56 × 35 × 23 cm) on every side: height +6.6 in, width +2.4 in, depth +1.1 in.
United limit 22 × 14 × 9 in (56 × 35 × 23 cm) · United baggage page, checked 2026-10-26CABINZERO Classic 28L 39 × 29.5 × 20 cm (15.4 × 11.6 × 7.9 in) · maker’s page
CABINZERO Classic 28L in the United sizer
United · Personal item
CABINZERO Classic 28L
Too bigNo. The CABINZERO Classic 28L is larger than the United personal item limit of 17 × 10 × 9 in (43 × 25 × 22 cm) in width: height +1.6 in, width −1.6 in, depth +1.1 in.
LimitBagRoomHeight, in1715.4+1.6 inWidth, in1011.6−1.6 inDepth, in97.9+1.1 inWeight, kgnone0.6—
Must fit under the seat in front of you.
Other bags for United
| Bag | Verdict |
|---|---|
| Aer Travel Pack 3 | Fits |
| Tortuga Pro Backpack 40L | Fits |
| Nomatic Travel Pack 20L | Fits |
| The North Face Borealis | Fits |
| Osprey Farpoint 40 | Fits if not packed full |
Classic 28L on other airlines
| Airline | Verdict |
|---|---|
| Delta | Fits |
| American | Fits |
| Southwest | Fits |
| JetBlue | Fits |
| Spirit | Fits |
| Frontier | Fits |
| Allegiant | Fits |
| Ryanair | Fits |
Questions
Is the CABINZERO Classic 28L allowed as United carry-on bag?
Yes. The CABINZERO Classic 28L is within the United carry-on bag limit of 22 × 14 × 9 in (56 × 35 × 23 cm) on every side: height +6.6 in, width +2.4 in, depth +1.1 in.
Is the CABINZERO Classic 28L allowed as United personal item?
No. The CABINZERO Classic 28L is larger than the United personal item limit of 17 × 10 × 9 in (43 × 25 × 22 cm) in width: height +1.6 in, width −1.6 in, depth +1.1 in.