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Does the CENSIEN 20" Carry-On fit Southwest Airlines as a carry-on?

Updated 2026-09-24. Researched from airline pages and published specifications.

Quick answerYes. The CENSIEN 20" Carry-On measures 21.46 x 13.78 x 8.66 inches with wheels and handles by its listing, within Southwest Airlines’s 24 x 16 x 10 in carry-on limit, with 1.3 in to spare on its tightest side.

Limits change; confirm with your airline before you fly. Every figure here links to the airline page it came from.

CENSIEN 20 Inch Carry On Luggage 22×14×9 Airline Approved with Front Pocket

CENSIEN 20 Inch Carry On Luggage 22×14×9 Airline Approved with Front Pocket

21.46 x 13.78 x 8.66 in, wheels and handles included; 6.5 lb listed

Fits Southwest by its wheels-included listing size, 1.3 in to spare.

Under $100  Check price on Amazon

Prices change often.

Yes, it fits on Southwest CENSIEN 20" Carry-On: 21.46 x 13.78 x 8.66 in with wheels (21.5 x 13.8 x 8.7 in) vs limit 24 x 16 x 10 in
Longest side (height)+2.5 in
Middle side (width)+2.2 in
Shortest side (depth)+1.3 in

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.

Budget: Under $100, listed weight 6.5 lb.

Does the CENSIEN 20" Carry-On fit other airlines?

Airlinecarry-on limitVerdictTightest side
AAAmerican 22 x 14 x 9 in FITS +0.2 in
DLDelta 22 x 14 x 9 in FITS +0.2 in
UAUnited 22 x 14 x 9 in FITS +0.2 in
WNSouthwest 24 x 16 x 10 in FITS +1.3 in
ASAlaska 22 x 14 x 9 in FITS +0.2 in
B6JetBlue 22 x 14 x 9 in FITS +0.2 in
NKSpirit 22 x 18 x 10 in FITS +0.5 in
F9Frontier 24 x 16 x 10 in FITS +1.3 in
G4Allegiant 22 x 16 x 10 in FITS +0.5 in
HAHawaiian 22 x 14 x 9 in FITS +0.2 in
MXBreeze 22 x 14 x 9 in FITS +0.2 in
ACAir Canada 55 x 40 x 23 cm FITS +0.5 cm
WSWestJet 56 x 36 x 23 cm FITS +1 cm
BABritish Airways check the airline CHECK AIRLINE
LHLufthansa 55 x 40 x 23 cm FITS +0.5 cm
AFAir France 55 x 35 x 25 cm FITS exactly at limit
KLKLM 55 x 35 x 25 cm FITS exactly at limit
LXSWISS 55 x 40 x 23 cm FITS +0.5 cm
FRRyanair 55 x 40 x 20 cm TOO BIG -2 cm
U2easyJet 56 x 45 x 25 cm FITS +1.5 cm
W6Wizz Air 55 x 40 x 23 cm FITS +0.5 cm
EIAer Lingus 55 x 40 x 24 cm FITS +0.5 cm
FIIcelandair 55 x 40 x 20 cm TOO BIG -2 cm
VSVirgin Atlantic 56 x 36 x 23 cm FITS +1 cm
TKTurkish 55 x 40 x 23 cm FITS +0.5 cm
EKEmirates 55 x 38 x 22 cm FITS exactly at limit
QRQatar 50 x 37 x 25 cm TOO BIG -4.5 cm
QFQantas 56 x 36 x 23 cm FITS +1 cm
SQSingapore 115 cm total FITS +3.5 cm

Which other carry-ons fit Southwest?

BagSize with wheelsSouthwestBudget
Amazon Basics 21" Hardside Spinner21.7 x 14.8 x 10FITSUnder $100
Wrangler 22" Hardside Spinner22 x 14 x 9.5FITSUnder $100
Travelpro Maxlite 5 20" Spinner22 x 14 x 9FITSUnder $250
American Tourister Stratum 3.0 Carry-On22 x 15 x 9.5FITSUnder $100
Samsonite Freeform Carry-On Spinner23 x 15 x 10FITSUnder $250
Samsonite Omni PC Carry-On22 x 15 x 9.5FITSUnder $250
Delsey Helium Aero Carry-On21 x 14 x 10FITSUnder $250
LEVEL8 Zipperless Aluminum Frame Carry-On22 x 14.9 x 9FITSUnder $250
Travelpro Maxlite 5 21" Spinner23 x 14.5 x 9FITSUnder $250
Travelpro Platinum Elite 21" Spinner23.5 x 14.5 x 9FITSUnder $500
Travelpro Platinum Elite Hardside Carry-On23 x 14.5 x 9.5FITSUnder $500
LUGGEX All-Aluminum Carry-On21.7 x 15 x 9.4FITSUnder $250
ASYSUIT 20" Aluminum Zipperless Carry-On21.3 x 13.8 x 8.3FITSUnder $250
SwissGear Sion Softside Carry-On22.75 x 14.25 x 10.25TOO BIGUnder $250

Carry-ons that fit Southwest

Frequently asked questions

Does the CENSIEN 20" Carry-On fit Southwest’s carry-on sizer?

By the numbers, yes: its listing gives 21.46 x 13.78 x 8.66 inches including wheels and handles against Southwest’s published 24 x 16 x 10 in. The tightest side has 1.3 in of room, so avoid overstuffing the front pocket. Limits change; confirm with Southwest before you fly.

How much does the CENSIEN 20" Carry-On weigh?

Its listing gives 6.5 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 CENSIEN 20" Carry-On fit?

Against the published carry-on limits we track, it also fits 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.

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