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Does the SwissGear Sion Softside Carry-On fit Southwest Airlines as a carry-on?
Limits change; confirm with your airline before you fly. Every figure here links to the airline page it came from.
Samsonite Freeform Hardside Carry-On Luggage with Spinner Wheels
23 x 15 x 10 in, wheels and handles included; 6.5 lb listed
The SwissGear Sion Softside Carry-On does not fit Southwest. This is the largest bag in our catalog that does, by its wheels-included listing size.
$129.99 Check price on Amazon
Prices change often.
How was this checked?
The bag's three sides come from its own listing, which states the size includes wheels and handles. Both sets of numbers are sorted largest first and compared side by side in inches, the unit Southwest publishes. Exactly on the limit counts as a fit; a tenth over does not. Southwest states 24 (length) x 16 (width) x 10 (height) inches.
Price when checked: $130.00, listed weight 8.8 lb. This bag is expandable; the verdict is for the zipped, unexpanded size.
Does the SwissGear Sion Softside Carry-On fit other airlines?
| Airline | carry-on limit | Verdict | Tightest side |
|---|---|---|---|
| AAAmerican | 22 x 14 x 9 in | TOO BIG | -1.2 in |
| DLDelta | 22 x 14 x 9 in | TOO BIG | -1.2 in |
| UAUnited | 22 x 14 x 9 in | TOO BIG | -1.2 in |
| WNSouthwest | 24 x 16 x 10 in | TOO BIG | -0.2 in |
| ASAlaska | 22 x 14 x 9 in | TOO BIG | -1.2 in |
| B6JetBlue | 22 x 14 x 9 in | TOO BIG | -1.2 in |
| NKSpirit | 22 x 18 x 10 in | TOO BIG | -0.7 in |
| F9Frontier | 24 x 16 x 10 in | TOO BIG | -0.2 in |
| G4Allegiant | 22 x 16 x 10 in | TOO BIG | -0.7 in |
| HAHawaiian | 22 x 14 x 9 in | TOO BIG | -1.2 in |
| MXBreeze | 22 x 14 x 9 in | TOO BIG | -1.2 in |
| ACAir Canada | 55 x 40 x 23 cm | TOO BIG | -3 cm |
| WSWestJet | 56 x 36 x 23 cm | TOO BIG | -3 cm |
| BABritish Airways | check the airline | CHECK AIRLINE | |
| LHLufthansa | 55 x 40 x 23 cm | TOO BIG | -3 cm |
| AFAir France | 55 x 35 x 25 cm | TOO BIG | -2.8 cm |
| KLKLM | 55 x 35 x 25 cm | TOO BIG | -2.8 cm |
| LXSWISS | 55 x 40 x 23 cm | TOO BIG | -3 cm |
| FRRyanair | 55 x 40 x 20 cm | TOO BIG | -6 cm |
| U2easyJet | 56 x 45 x 25 cm | TOO BIG | -1.8 cm |
| W6Wizz Air | 55 x 40 x 23 cm | TOO BIG | -3 cm |
| EIAer Lingus | 55 x 40 x 24 cm | TOO BIG | -2.8 cm |
| FIIcelandair | 55 x 40 x 20 cm | TOO BIG | -6 cm |
| VSVirgin Atlantic | 56 x 36 x 23 cm | TOO BIG | -3 cm |
| TKTurkish | 55 x 40 x 23 cm | TOO BIG | -3 cm |
| EKEmirates | 55 x 38 x 22 cm | TOO BIG | -4 cm |
| QRQatar | 50 x 37 x 25 cm | TOO BIG | -7.8 cm |
| QFQantas | 56 x 36 x 23 cm | TOO BIG | -3 cm |
| SQSingapore | 115 cm total | TOO BIG | -5 cm |
Which other carry-ons fit Southwest?
| Bag | Size with wheels | Southwest | Price |
|---|---|---|---|
| Amazon Basics 21" Hardside Spinner | 21.7 x 14.8 x 10 | FITS | $63.70 |
| Wrangler 22" Hardside Spinner | 22 x 14 x 9.5 | FITS | $54.09 |
| Travelpro Maxlite 5 20" Spinner | 22 x 14 x 9 | FITS | $160.00 |
| American Tourister Stratum 3.0 Carry-On | 22 x 15 x 9.5 | FITS | $71.99 |
| Samsonite Freeform Carry-On Spinner | 23 x 15 x 10 | FITS | $129.99 |
| Samsonite Omni PC Carry-On | 22 x 15 x 9.5 | FITS | $112.79 |
| Delsey Helium Aero Carry-On | 21 x 14 x 10 | FITS | $149.99 |
| LEVEL8 Zipperless Aluminum Frame Carry-On | 22 x 14.9 x 9 | FITS | $206.99 |
| CENSIEN 20" Carry-On | 21.46 x 13.78 x 8.66 | FITS | $74.99 |
| Travelpro Maxlite 5 21" Spinner | 23 x 14.5 x 9 | FITS | $160.00 |
| Travelpro Platinum Elite 21" Spinner | 23.5 x 14.5 x 9 | FITS | $390.00 |
| Travelpro Platinum Elite Hardside Carry-On | 23 x 14.5 x 9.5 | FITS | $325.74 |
| LUGGEX All-Aluminum Carry-On | 21.7 x 15 x 9.4 | FITS | $199.99 |
| ASYSUIT 20" Aluminum Zipperless Carry-On | 21.3 x 13.8 x 8.3 | FITS | $189.95 |
Carry-ons that fit Southwest
Amazon Basics 21" Hardside Carry-On Luggage with Spinner Wheels
21.7 x 14.8 x 10 in with wheels, 7.72 lb$63.70Check priceSamsonite Freeform Hardside Carry-On Luggage with Spinner Wheels
23 x 15 x 10 in with wheels, 6.5 lb$129.99Check price
Travelpro Platinum Elite Carry-On Luggage Spinner
23.5 x 14.5 x 9 in with wheels, 7.72 lb$390.00Check price
Frequently asked questions
Does the SwissGear Sion Softside Carry-On fit Southwest’s carry-on sizer?
By the numbers, no: its listing gives 22.75 x 14.25 x 10.25 inches including wheels and handles against Southwest’s published 24 x 16 x 10 in. It is over on at least one side, so expect it to be gate-checked if an agent sizes it. Limits change; confirm with Southwest before you fly.
How much does the SwissGear Sion Softside Carry-On weigh?
Its listing gives 8.8 lb empty. Southwest’s page states no carry-on weight limit, but you must be able to lift the bag into the bin yourself.
Which other airlines does the SwissGear Sion Softside Carry-On fit?
Against the published carry-on limits we track, it fits none of the other airlines in this set, and is too big for American, Delta, United, Alaska, JetBlue, Spirit, Frontier, Air Canada, Lufthansa. The full table covers every airline with a published limit.
Researched, not professional advice. The verdict uses the bag's own listing size and the airline's own published limit; neither was measured in person.