SwissGear Sion Carry-On Spinner, 22.75 Inch: 22.75 x 14.25 x 10.25 in
22.75" carry-on (softside), softside, 4 spinner wheels, 8 lb empty. Exterior figures are the maker's own, wheels and handles included.
Cabin approved at 1 of 19 airlines
The table below shows the verdict at every airline, best fit first, using the same math as the live fit checker. For why so many carry-ons fail the US standard box, see our 22 x 14 x 9 breakdown.
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Does the Sion fit? All 19 airlines
22.75 x 14.25 x 10.25 in against each airline's published carry-on box, largest side to largest side, sorted best fit first.
| Airline | Cabin max (in) | Verdict | Under seat |
|---|---|---|---|
| Sun Country Airlines | 24 x 16 x 11 | Cabin approved0.8 in to spare | No |
| Frontier Airlines | 24 x 16 x 10 | Gate check0.2 in over | No |
| Southwest Airlines | 24 x 16 x 10 | Gate check0.2 in over | not published |
| Allegiant Air | 22 x 16 x 10 | Gate check0.7 in over | No |
| British Airways | 22 x 18 x 10 | Gate check0.7 in over | No |
| Air France | 21.7 x 13.8 x 9.9 | Gate check1.1 in over | No |
| Air Canada | 21.5 x 15.5 x 9 | Gate check1.2 in over | No |
| Alaska Airlines | 22 x 14 x 9 | Gate check1.2 in over | not published |
| American Airlines | 22 x 14 x 9 | Gate check1.2 in over | No |
| Avelo Airlines | 22 x 14 x 9 | Gate check1.2 in over | No |
| Delta Air Lines | 22 x 14 x 9 | Gate check1.2 in over | not published |
| Hawaiian Airlines | 22 x 14 x 9 | Gate check1.2 in over | not published |
| JetBlue Airways | 22 x 14 x 9 | Gate check1.2 in over | No |
| Lufthansa | 21.65 x 15.75 x 9.06 | Gate check1.2 in over | No |
| Turkish Airlines | 21.65 x 15.75 x 9.06 | Gate check1.2 in over | No |
| United Airlines | 22 x 14 x 9 | Gate check1.2 in over | No |
| Emirates | 21.65 x 14.96 x 8.66 | Gate check1.6 in over | not published |
| Ryanair | 21.65 x 15.75 x 7.87 | Gate check2.4 in over | No |
| Qatar Airways | 19.69 x 14.57 x 9.84 | Gate check3.1 in over | not published |
Bag spec source: swissgear.com · accessed 2026-07-09. Airline limits come from each carrier's official baggage page; open an airline above for its citations. Policies change, so verify a borderline case before you fly.
Every SwissGear product page observed on swissgear.com lists two separate figures, INTERIOR DIMENSIONS and EXTERIOR DIMENSIONS, with an explicit footnote that the exterior number includes the wheels and handle. The interior figure is the packable cavity, not a wheel free shell measurement, so treat it as a packing volume reference rather than a true body only depth. No SwissGear page observed gave a body only shell measurement excluding wheels, so bodyOnly is left null throughout this file.
All 12 SwissGear bags
