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Does the Travelpro Platinum Elite 21" Spinner fit Southwest Airlines as a carry-on?

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

Quick answerYes. The Travelpro Platinum Elite 21" Spinner measures 23.5 x 14.5 x 9 inches with wheels and handles by its listing, within Southwest Airlines’s 24 x 16 x 10 in carry-on limit, with 0.5 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.

Travelpro Platinum Elite Carry-On Luggage Spinner

Travelpro Platinum Elite Carry-On Luggage Spinner

23.5 x 14.5 x 9 in, wheels and handles included; 7.72 lb listed

Fits Southwest by its wheels-included listing size, 0.5 in to spare.

$390.00  Check price on Amazon

Prices change often.

Yes, it fits on Southwest Travelpro Platinum Elite 21" Spinner: 23.5 x 14.5 x 9 in with wheels (23.5 x 14.5 x 9 in) vs limit 24 x 16 x 10 in
Longest side (height)+0.5 in
Middle side (width)+1.5 in
Shortest side (depth)+1 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.

Price when checked: $390.00, listed weight 7.72 lb.

Does the Travelpro Platinum Elite 21" Spinner fit other airlines?

Airlinecarry-on limitVerdictTightest side
AAAmerican 22 x 14 x 9 in TOO BIG -1.5 in
DLDelta 22 x 14 x 9 in TOO BIG -1.5 in
UAUnited 22 x 14 x 9 in TOO BIG -1.5 in
WNSouthwest 24 x 16 x 10 in FITS +0.5 in
ASAlaska 22 x 14 x 9 in TOO BIG -1.5 in
B6JetBlue 22 x 14 x 9 in TOO BIG -1.5 in
NKSpirit 22 x 18 x 10 in TOO BIG -1.5 in
F9Frontier 24 x 16 x 10 in FITS +0.5 in
G4Allegiant 22 x 16 x 10 in TOO BIG -1.5 in
HAHawaiian 22 x 14 x 9 in TOO BIG -1.5 in
MXBreeze 22 x 14 x 9 in TOO BIG -1.5 in
ACAir Canada 55 x 40 x 23 cm TOO BIG -4.7 cm
WSWestJet 56 x 36 x 23 cm TOO BIG -3.7 cm
BABritish Airways check the airline CHECK AIRLINE
LHLufthansa 55 x 40 x 23 cm TOO BIG -4.7 cm
AFAir France 55 x 35 x 25 cm TOO BIG -4.7 cm
KLKLM 55 x 35 x 25 cm TOO BIG -4.7 cm
LXSWISS 55 x 40 x 23 cm TOO BIG -4.7 cm
FRRyanair 55 x 40 x 20 cm TOO BIG -4.7 cm
U2easyJet 56 x 45 x 25 cm TOO BIG -3.7 cm
W6Wizz Air 55 x 40 x 23 cm TOO BIG -4.7 cm
EIAer Lingus 55 x 40 x 24 cm TOO BIG -4.7 cm
FIIcelandair 55 x 40 x 20 cm TOO BIG -4.7 cm
VSVirgin Atlantic 56 x 36 x 23 cm TOO BIG -3.7 cm
TKTurkish 55 x 40 x 23 cm TOO BIG -4.7 cm
EKEmirates 55 x 38 x 22 cm TOO BIG -4.7 cm
QRQatar 50 x 37 x 25 cm TOO BIG -9.7 cm
QFQantas 56 x 36 x 23 cm TOO BIG -3.7 cm
SQSingapore 115 cm total TOO BIG -4.4 cm

Which other carry-ons fit Southwest?

BagSize with wheelsSouthwestPrice
Amazon Basics 21" Hardside Spinner21.7 x 14.8 x 10FITS$63.70
Wrangler 22" Hardside Spinner22 x 14 x 9.5FITS$54.09
Travelpro Maxlite 5 20" Spinner22 x 14 x 9FITS$160.00
American Tourister Stratum 3.0 Carry-On22 x 15 x 9.5FITS$71.99
Samsonite Freeform Carry-On Spinner23 x 15 x 10FITS$129.99
Samsonite Omni PC Carry-On22 x 15 x 9.5FITS$112.79
Delsey Helium Aero Carry-On21 x 14 x 10FITS$149.99
LEVEL8 Zipperless Aluminum Frame Carry-On22 x 14.9 x 9FITS$206.99
CENSIEN 20" Carry-On21.46 x 13.78 x 8.66FITS$74.99
Travelpro Maxlite 5 21" Spinner23 x 14.5 x 9FITS$160.00
Travelpro Platinum Elite Hardside Carry-On23 x 14.5 x 9.5FITS$325.74
LUGGEX All-Aluminum Carry-On21.7 x 15 x 9.4FITS$199.99
ASYSUIT 20" Aluminum Zipperless Carry-On21.3 x 13.8 x 8.3FITS$189.95
SwissGear Sion Softside Carry-On22.75 x 14.25 x 10.25TOO BIG$130.00

Carry-ons that fit Southwest

Frequently asked questions

Does the Travelpro Platinum Elite 21" Spinner fit Southwest’s carry-on sizer?

By the numbers, yes: its listing gives 23.5 x 14.5 x 9 inches including wheels and handles against Southwest’s published 24 x 16 x 10 in. The tightest side has 0.5 in of room, so avoid overstuffing the front pocket. Limits change; confirm with Southwest before you fly.

How much does the Travelpro Platinum Elite 21" Spinner weigh?

Its listing gives 7.72 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 Travelpro Platinum Elite 21" Spinner fit?

Against the published carry-on limits we track, it also fits Frontier, and is too big for American, Delta, United, Alaska, JetBlue, Spirit, 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.