Sherpani Santiago vs. Tatonka Flightcase 27

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

Sherpani Santiago

Front facing view of the Sherpani Santiago
Capacity39 L
Weight1.1 kg
Dimensions53×31×18 cm
Airline fit88%
Price$185

Feature by feature

Sherpani SantiagoFeatureTatonka Flightcase 27
Storage
N Compression N
None Expanded Capacity None
1 Opening 1
front Passport front
Y Passthrough Y
Carry
Y Backpack hideable
Y Hip Belt N
Y Sternum Strap Y
Inside
15in Laptop 15in
5 Main Compartments 4
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
Y Water Resistant N
Material
T-Travel Tex Melange Eco

Tatonka Flightcase 27

Front facing view of the Tatonka Flightcase 27
Capacity27 L
Weight1.1 kg
Dimensions52×28×16 cm
Airline fit89%
Price$150

Key differences between the Sherpani Santiago and Tatonka Flightcase 27

Both have: passport pocket, luggage passthrough, sternum strap, laptop sleeve.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 167 accept both. 0 accept only the Sherpani Santiago, and 1 accept only the Tatonka Flightcase 27.

Only the Tatonka Flightcase 27 fits

Great Lakes Airlines.

Sherpani Santiago vs. Tatonka Flightcase 27: which should you pack?

The Sherpani Santiago carries 12L more than the Tatonka Flightcase 27 (39L vs. 27L), while the Sherpani Santiago is the lighter pack at 1.1kg (vs. 1.1kg). For carry-on flexibility, the Tatonka Flightcase 27 fits 89% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Sherpani Santiago; if you want to travel lighter, the Sherpani Santiago is the better call.