Twin Jet carry-on size and personal item rules

Twin Jet carry-on allowance by fare

Twin Jet checked baggage by fare

Checked baggage verified 11 October 2026. Your booking confirmation shows the exact allowance for your trip.

What to know about Twin Jet carry-on rules

• Twin Jet (France) flies mostly out of MRS; Italy, Switzerland and Belgium are among its key markets.
• Among the 43 verified airlines from Europe, Twin Jet has the 25th largest cabin bag allowance; the strictest is Loganair (40×35×18 cm).
• As a box, Twin Jet's 55×40×20 cm limit holds about 44 litres, the 117th largest volume of the 170 airlines that publish three cabin bag sides.
• With a total size of 115 cm (45.3 in), the Twin Jet cabin bag is larger than 19% of the 189 verified airlines that include a measured cabin bag in their standard fare (rank 50 of 189, largest first).
• Compared with the 43 airlines from Europe on this site, whose cabin bags average 116.7 cm (45.9 in) in total, Twin Jet allows 1.7 cm (0.7 in) less.
• On Twin Jet, a standard US carry-on of 22 × 14 × 9 in (55.9 × 35.6 × 22.9 cm) is 2.9 cm (1.1 in) too big on the depth (and 1 other limit); the limit is 55×40×20 cm.
• On Twin Jet, a typical European cabin case of 55 × 40 × 20 cm (21.7 × 15.7 × 7.9 in) matches the limit exactly (0 cm margin); the limit is 55×40×20 cm.
• Twin Jet's 10 kg (22 lb) limit for both bags together is stricter than 9 of the 177 airlines that publish a cabin weight limit, and looser than 129 of them.
• Twin Jet counts both bags in one 10 kg total on every fare, so a heavy personal item reduces what the cabin bag may weigh.
• Twin Jet's official text counts wheels and handles in the 55×40×20 cm cabin bag limit.

Our notes on Twin Jet

Twin Jet allows one cabin bag of up to 55 × 40 × 20 cm, with handles and wheels included in the measurement, plus one accessory: a laptop in its sleeve, a handbag, a small backpack or a satchel.

The weight limit covers both together: the cabin bag and the accessory may weigh up to 10 kg in total. Twin Jet publishes the rule on its French-language baggage page, and it applies to every passenger. On flights from Marseille, a 7 kg cabin case leaves 3 kg for a laptop bag.

Twin Jet carry-on questions

Does Twin Jet have a weight limit for carry-on bags?

Yes. On every fare, Twin Jet sets 10 kg (22 lb) for both bags together.

Will a 55 × 40 × 20 cm carry-on fit Twin Jet's limit?

Yes: against Twin Jet's 55×40×20 cm limit, a hard 55 × 40 × 20 cm (21.7 × 15.7 × 7.9 in) case matches the limit exactly (0 cm margin).

Do wheels and handles count in Twin Jet's carry-on size?

Yes. Twin Jet's official page says the 55×40×20 cm limit includes wheels and handles.

Airlines related to Twin Jet

• Air Corsica carry-on size — also based in the same country
• Air France carry-on size — also based in the same country
• Corsair carry-on size — also based in the same country
• French bee carry-on size — also based in the same country

Strictest carry-on airlines · All airlines

Official sources

• https://www.twinjet.fr/fr/preparez-votre-voyage/1/bagages — checked on 8 October 2026

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