Does the Osprey Farpoint 40 fit United Airlines' carry-on?

No. Too deep by 0.2 cm. It's 23.1 cm front to back and United Airlines allows 22.9 cm. It's too big for United Airlines' personal item (11.9 cm too long). On United Airlines' cheapest fare the carry-on costs extra.

Won't fit

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Side the bag fails onPart that sticks outSizer frame

Won't fit

Too deep by 0.2 cm. It's 23.1 cm front to back and United Airlines allows 22.9 cm.

BagOsprey Farpoint 40

Cabin bagUnited Airlines

Length: 55.1of 55.9 cm0.8 cm spare
Width: 35.1of 35.6 cm0.5 cm spare
Depth: 23.1of 22.9 cm0.2 cm over

WeightNo published limit on United Airlines

Packed weightkg

Gate staff can still refuse a bag you can't lift into the bin yourself.

What you can do

Take a bag 22.9 cm deep or less. 3 bags we list fit.
Or check it in when you book. It's usually cheaper than paying at the gate.
Fits 4 other airlines, including Frontier Airlines and Southwest Airlines. See all

See bags that fit United Airlines

United Airlines rules checked 2 Nov 2026. Source. Sizes include wheels and handles.

Side by side

Osprey Farpoint 40 against United Airlines' limits. Bags can be turned, so the longest side is compared with the longest limit.

Carry-on: 55.9 × 35.6 × 22.9 cm
Side	Bag	Limit	Result
Length	55.1 cm	55.9 cm	0.8 cm spare
Width	35.1 cm	35.6 cm	0.5 cm spare
Depth	23.1 cm	22.9 cm	0.2 cm over

Personal item: 43.2 × 25.4 × 22.9 cm
Side	Bag	Limit	Result
Length	55.1 cm	43.2 cm	11.9 cm over
Width	35.1 cm	25.4 cm	9.7 cm over
Depth	23.1 cm	22.9 cm	0.2 cm over

United Airlines rules worth knowing

Carry-on: 22 × 14 × 9 in. Not included on domestic Basic Economy unless you hold MileagePlus status or a co-brand card.
Personal item: 17 × 10 × 9 in, smaller than Delta's or American's.
No published carry-on weight limit.

Airlines where the Osprey Farpoint 40 fits

Frontier Airlines Southwest Airlines Singapore Airlines AirAsia All airlines

Bags that fit United Airlines' carry-on

Biggest first.

CabinZero Classic 36L45 × 31 × 20 cmFits2.9 cm to spareBag page
WANDF Personal Item Duffel45 × 32 × 16 cmFits3.6 cm to spareBag page
Horizn Studios Gion Shoulder Bag27 × 18 × 5.5 cmFits17.4 cm to spareBag page

Good to know

What can I do if the Osprey Farpoint 40 is too big for United Airlines?

Add a checked bag when you book, which is usually cheaper than paying at the gate, or bring a smaller carry-on. The Osprey Farpoint 40 does fit Frontier Airlines, Southwest Airlines and Singapore Airlines.

What is United Airlines' carry-on size limit?

United Airlines' carry-on limit is 55.9 × 35.6 × 22.9 cm, with no published weight limit.

Which other bags fit United Airlines?

CabinZero Classic 36L, WANDF Personal Item Duffel and Horizn Studios Gion Shoulder Bag fit with room to spare.