Deuter Trans Alpine 24 vs. Deuter Trans Alpine Pro 28

Two carry-on travel backpacks, compared spec for spec.

Deuter Trans Alpine 24

Front facing view of the Deuter Trans Alpine 24
Capacity24 L
Weight1.16 kg
Dimensions50×24×20 cm
Airline fit92%

Feature by feature

Deuter Trans Alpine 24FeatureDeuter Trans Alpine Pro 28
Storage
Y Compression Y
None Expanded Capacity None
4 Opening 4
N Passport N
N Passthrough N
Carry
Y Backpack Y
Y Hip Belt removable
Y Sternum Strap Y
Inside
N Laptop N
1 Main Compartments 1
Y Organizer Y
Outside
× Hard Shell ×
Y Rain-fly Y
2 Water Bottle Holder 2
Y Water Resistant Y
Material
210D PA, 600D PES600D PES, 100D PA Ripstop

Deuter Trans Alpine Pro 28

Front facing view of the Deuter Trans Alpine Pro 28
Capacity28 L
Weight1.55 kg
Dimensions54×29×21 cm
Airline fit70%

Key differences between the Deuter Trans Alpine 24 and Deuter Trans Alpine Pro 28

Both have: compression straps, backpack straps, sternum strap, built-in organizer, rain cover, water bottle pockets, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 133 accept both. 41 accept only the Deuter Trans Alpine 24, and 0 accept only the Deuter Trans Alpine Pro 28.

Only the Deuter Trans Alpine 24 fits

Air Baltic, Air China, Air Malta, Air Niugini, Air Serbia, Air Seychelles, Asiana Airlines, ATA Airlines, Belavia, Blue Air, Bulgaria Air, China Eastern, Emirates Airlines, Enter Air, Etihad Airways, flybe, Great Lakes Airlines, Icelandair, InselAir, Juneyao Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Oman Air, Qatar Airways, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), Volotea, WestJet, Xiamen.

Deuter Trans Alpine 24 vs. Deuter Trans Alpine Pro 28: which should you pack?

The Deuter Trans Alpine Pro 28 carries 4L more than the Deuter Trans Alpine 24 (24L vs. 28L), while the Deuter Trans Alpine 24 is the lighter pack at 1.16kg (vs. 1.55kg). For carry-on flexibility, the Deuter Trans Alpine 24 fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Deuter Trans Alpine Pro 28; if you want to travel lighter, the Deuter Trans Alpine 24 is the better call.