Sizeproof
KROSER · carry-on

Does the KROSER Hardside Expandable Carry-On 20-Inch with USB Port fit as a carry-on?

By its listed size it fits 15 of 50 airlines that publish a carry-on limit and is too big for 35.

We may earn a commission if you buy through these links. It never changes which bags we show or their order.

Size and specs

Listed size21.5 × 14.1 × 9.3 in (55 × 36 × 24 cm)
Volume36 L
Empty weight7.5 lb (3.4 kg)
Wheels4

Against the usual US limit

05101520in FrontSide

Dashed and yellow: American Airlines' carry-on limit, 22 × 14 × 9 in (56 × 36 × 23 cm). Coloured: this bag's listed size.

Every airline

Airlinecarry-on limitThis bag
United States
Alaska Airlines22 × 14 × 9 in (56 × 36 × 23 cm)Too big 0.3 in over, too deep1 cm over, too deep
Allegiant Air10 × 16 × 22 in (25 × 41 × 56 cm)Fits 0.5 in to spare1 cm to spare
American Airlines22 × 14 × 9 in (56 × 36 × 23 cm)Too big 0.3 in over, too deep1 cm over, too deep
Avelo Airlines22 × 14 × 9 in (56 × 36 × 23 cm)Too big 0.3 in over, too deep1 cm over, too deep
Breeze Airways22 × 14 × 9 in (56 × 36 × 23 cm)Too big 0.3 in over, too deep1 cm over, too deep
Delta Air Lines22 × 14 × 9 in (56 × 36 × 23 cm)Too big 0.3 in over, too deep1 cm over, too deep
Frontier Airlines24 × 16 × 10 in (61 × 41 × 25 cm)Fits 0.7 in to spare2 cm to spare
Hawaiian Airlines22 × 14 × 9 in (56 × 36 × 23 cm)Too big 0.3 in over, too deep1 cm over, too deep
JetBlue22 × 14 × 9 in (56 × 36 × 23 cm)Too big 0.3 in over, too deep1 cm over, too deep
Southwest Airlines24 × 16 × 10 in (61 × 41 × 25 cm)Fits 0.7 in to spare2 cm to spare
Sun Country Airlines24 × 16 × 11 in (61 × 41 × 28 cm)Fits 1.7 in to spare4 cm to spare
United Airlines9 × 14 × 22 in (23 × 36 × 56 cm)Too big 0.3 in over, too deep1 cm over, too deep
Canada & Mexico
Aeromexico55 × 40 × 25 cm (21.7 × 15.7 × 9.8 in)Fits 0.2 in to spare0 cm to spare
Air Canada9 × 15.5 × 21.5 in (23 × 39 × 55 cm)Too big 0.3 in over, too deep1 cm over, too deep
Porter Airlines21.5 × 15.5 × 9 in (55 × 39 × 23 cm)Too big 0.3 in over, too deep1 cm over, too deep
Viva Aerobus22 × 16 × 10 in (56 × 41 × 25 cm)Fits 0.5 in to spare1 cm to spare
Volaris55 × 40 × 25 cm (21.7 × 15.7 × 9.8 in)Fits 0.2 in to spare0 cm to spare
WestJet22 × 14 × 9 in (56 × 36 × 23 cm)Too big 0.3 in over, too deep1 cm over, too deep
Latin America
Avianca55 × 35 × 25 cm (21.7 × 13.8 × 9.8 in)Too big 0.3 in over, too wide1 cm over, too wide
Copa Airlines56 × 36 × 26 cm (22 × 14.2 × 10.2 in)Fits right at the limit
LATAM Airlines55 × 35 × 25 cm (21.7 × 13.8 × 9.8 in)Too big 0.3 in over, too wide1 cm over, too wide
Europe
Aer Lingus55 × 40 × 24 cm (21.7 × 15.7 × 9.4 in)Fits 0.1 in to spare0 cm to spare
Air France55 × 35 × 25 cm (21.7 × 13.8 × 9.8 in)Too big 0.3 in over, too wide1 cm over, too wide
British Airways56 × 45 × 25 cm (22 × 17.7 × 9.8 in)Fits 0.5 in to spare1 cm to spare
easyJet56 × 45 × 25 cm (22 × 17.7 × 9.8 in)Fits 0.5 in to spare1 cm to spare
Iberia56 × 40 × 25 cm (22 × 15.7 × 9.8 in)Fits 0.5 in to spare1 cm to spare
Icelandair55 × 40 × 20 cm (21.7 × 15.7 × 7.9 in)Too big 1.4 in over, too deep4 cm over, too deep
KLM55 × 35 × 25 cm (21.7 × 13.8 × 9.8 in)Too big 0.3 in over, too wide1 cm over, too wide
Lufthansa55 × 40 × 23 cm (21.7 × 15.7 × 9.1 in)Too big 0.2 in over, too deep1 cm over, too deep
Ryanair55 × 40 × 20 cm (21.7 × 15.7 × 7.9 in)Too big 1.4 in over, too deep4 cm over, too deep
Turkish Airlines23 × 40 × 55 cm (9.1 × 15.7 × 21.7 in)Too big 0.2 in over, too deep1 cm over, too deep
Virgin Atlantic23 × 36 × 56 cm (9.1 × 14.2 × 22 in)Too big 0.2 in over, too deep1 cm over, too deep
Vueling55 × 40 × 20 cm (21.7 × 15.7 × 7.9 in)Too big 1.4 in over, too deep4 cm over, too deep
Wizz Air55 × 40 × 23 cm (21.7 × 15.7 × 9.1 in)Too big 0.2 in over, too deep1 cm over, too deep
Middle East
Emirates55 × 38 × 22 cm (21.7 × 15 × 8.7 in)Too big 0.6 in over, too deep2 cm over, too deep
Qatar Airways50 × 37 × 25 cm (19.7 × 14.6 × 9.8 in)Too big 1.8 in over, too tall5 cm over, too tall
Asia-Pacific
Air India55 × 40 × 20 cm (21.7 × 15.7 × 7.9 in)Too big 1.4 in over, too deep4 cm over, too deep
AirAsia56 × 36 × 23 cm (22 × 14.2 × 9.1 in)Too big 0.2 in over, too deep1 cm over, too deep
Cathay Pacific36 × 23 × 56 cm (14.2 × 9.1 × 22 in)Too big 0.2 in over, too deep1 cm over, too deep
Cebu Pacific56 × 36 × 23 cm (22 × 14.2 × 9.1 in)Too big 0.2 in over, too deep1 cm over, too deep
Garuda Indonesia56 × 36 × 23 cm (22 × 14.2 × 9.1 in)Too big 0.2 in over, too deep1 cm over, too deep
IndiGo55 × 35 × 25 cm (21.7 × 13.8 × 9.8 in)Too big 0.3 in over, too wide1 cm over, too wide
Japan Airlines55 × 40 × 25 cm (21.7 × 15.7 × 9.8 in)Fits 0.2 in to spare0 cm to spare
Jetstar56 × 36 × 23 cm (22 × 14.2 × 9.1 in)Too big 0.2 in over, too deep1 cm over, too deep
Malaysia Airlines56 × 36 × 23 cm (22 × 14.2 × 9.1 in)Too big 0.2 in over, too deep1 cm over, too deep
Qantas56 × 36 × 23 cm (22 × 14.2 × 9.1 in)Too big 0.2 in over, too deep1 cm over, too deep
Scoot54 × 38 × 23 cm (21.3 × 15 × 9.1 in)Too big 0.2 in over, too deep1 cm over, too deep
Singapore Airlinesnot publishedFits right at the limit
Thai Airways56 × 45 × 25 cm (22 × 17.7 × 9.8 in)Fits 0.4 in to spare1 cm to spare
VietJet Air56 × 36 × 23 cm (22 × 14.2 × 9.1 in)Too big 0.2 in over, too deep1 cm over, too deep

"Borderline" means over by no more than the rounding in published sizes (0.5 cm, about 0.2 in). It may pass at the gate, but we don't promise it.

Where these numbers come from