which carrier fits your airline

Can a Cairn Terrier fly in the cabin?

On some airlines: a Cairn Terrier at 14 lb (the top of the AKC standard) clears 13 of the 43 published weight caps; 18 airlines set no weight rule, so size decides, and 7 carriers are rated for it. The AKC breed standard puts the Cairn Terrier at 14 pounds (male), 13 pounds (female) and 10 inches (male), 9.5 inches (female) tall. Your own dog may be lighter or heavier than the standard, so weigh it in its carrier before you book.

Breed standard: AKC, Cairn Terrier (read 2026-10-03). Airline caps are quoted from each airline's own policy page. On a pet + carrier cap we count the bag at 4.3 lb. How to measure your dog →

Airlines whose weight cap it clears

AirlineLimitAirline's wording
Aeroméxico19.8 lb pet + carrierMax 9 kg (pet + carrier)
EL AL Israel Airlines19.8 lb pet + carrier9 kg (19.8 lb) including the cage
Cape Air20 lb pet + carrier20 lb animal and kennel combined on flights to/from New York JFK; no general pet weight limit published for other routes
Avianca22 lb pet + carrier10 kg (22 lb) including the container
Azul Linhas Aéreas22 lb pet + carrier10 kg (limite de 10kg) including the carrier
Copa Airlines22 lb pet + carrierMax 10 kg (pet + carrier)
Vueling22 lb pet + carrier10 kg (22.0 lb) including the pet inside the carrier
Breeze Airways25 lb pet onlypet 25 lb or less
GOL Linhas Aéreas26 lb pet + carrier12 kg (26 lbs) including the kennel
ITA Airways26.5 lb pet + carrier12 kg on domestic flights and 8 kg on all other flights, including carrier and food
Viva Aerobus26.5 lb pet + carrierMax 12 kg (pet + carrier)
Volaris26.5 lb pet + carrier12 kg total (pet + carrier) — 'El peso máximo entre el contenedor y el perro debe ser de 12 kg' from Volaris's live policy page; a Volaris PDF terms document instead states 10 kg — the live page is used here as current, but confirm the figure at booking
JSX30 lb pet onlyunder 30 lb (pet only; a separate 80 lb leashed-floor-space program applies to larger dogs, not tracked here)

Plus 18 airlines with no weight rule, only a carrier size: see them and the roomiest carrier for each →

Carriers the maker rates for 14 lb or more

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Weight is only half of it: the carrier also has to fit under the seat, and height is what airlines are strictest about. Carriers that fit your airline →

All breeds: can your breed fly in the cabin? → · every airline's weight limit

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Common questions

Can a Cairn Terrier fly in the cabin?

On some airlines: a Cairn Terrier at 14 lb (the top of the AKC standard) clears 13 of the 43 published weight caps; 18 airlines set no weight rule, so size decides, and 7 carriers are rated for it. The AKC breed standard: 14 pounds (male), 13 pounds (female), 10 inches (male), 9.5 inches (female).

How much does a Cairn Terrier weigh?

The AKC breed standard says 14 pounds (male), 13 pounds (female) (height 10 inches (male), 9.5 inches (female)).