SwissGear Sion Reserve Large Checked Spinner: 31.25 x 19 x 13 in
31" checked, large (softside, Reserve tier), softside, 4 spinner wheels, 9.6 lb empty. Exterior figures are the maker's own, wheels and handles included.
Checked luggage: too big for every overhead bin we track
Checked allowances are about linear inches and weight rather than a sizer, so compare this bag's 63.3 linear inches against your airline's checked limit.
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Does the Sion Reserve fit? All 19 airlines
31.25 x 19 x 13 in against each airline's published carry-on box, largest side to largest side, sorted best fit first.
| Airline | Cabin max (in) | Verdict |
|---|---|---|
| Frontier Airlines | 24 x 16 x 10 | Gate check7.2 in over |
| Southwest Airlines | 24 x 16 x 10 | Gate check7.2 in over |
| Sun Country Airlines | 24 x 16 x 11 | Gate check7.2 in over |
| Alaska Airlines | 22 x 14 x 9 | Gate check9.2 in over |
| Allegiant Air | 22 x 16 x 10 | Gate check9.2 in over |
| American Airlines | 22 x 14 x 9 | Gate check9.2 in over |
| Avelo Airlines | 22 x 14 x 9 | Gate check9.2 in over |
| British Airways | 22 x 18 x 10 | Gate check9.2 in over |
| Delta Air Lines | 22 x 14 x 9 | Gate check9.2 in over |
| Hawaiian Airlines | 22 x 14 x 9 | Gate check9.2 in over |
| JetBlue Airways | 22 x 14 x 9 | Gate check9.2 in over |
| United Airlines | 22 x 14 x 9 | Gate check9.2 in over |
| Air France | 21.7 x 13.8 x 9.9 | Gate check9.5 in over |
| Emirates | 21.65 x 14.96 x 8.66 | Gate check9.6 in over |
| Lufthansa | 21.65 x 15.75 x 9.06 | Gate check9.6 in over |
| Ryanair | 21.65 x 15.75 x 7.87 | Gate check9.6 in over |
| Turkish Airlines | 21.65 x 15.75 x 9.06 | Gate check9.6 in over |
| Air Canada | 21.5 x 15.5 x 9 | Gate check9.7 in over |
| Qatar Airways | 19.69 x 14.57 x 9.84 | Gate check11.6 in over |
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
