Fjallraven Haulpack No.1 vs. Alpha One-Niner Whitley Backpack

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

Fjallraven Haulpack No.1

Front facing view of the Fjallraven Haulpack No.1
Capacity23 L
Weight0.9 kg
Dimensions39×31×19 cm
Airline fit96%
Price$180

Feature by feature

Fjallraven Haulpack No.1FeatureAlpha One-Niner Whitley Backpack
Storage
N Compression N
None Expanded Capacity None
0 Opening 1
front Passport front
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
removable Sternum Strap removable
Inside
15in Laptop 16in
3 Main Compartments 3
N Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
Y Water Resistant Y
Material
G-1000® HeavyDuty: 65% polyester (recycled), 35% cotton (organic)Available in:X-Pac X42, 500D, 1050D Ballistic Nylon

Alpha One-Niner Whitley Backpack

Front facing view of the Alpha One-Niner Whitley Backpack
Capacity20 L
Weight1.2 kg
Dimensions47×28×15 cm
Airline fit93%
Price$200

Key differences between the Fjallraven Haulpack No.1 and Alpha One-Niner Whitley Backpack

Both have: passport pocket, backpack straps, sternum strap, 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. 174 accept both. 7 accept only the Fjallraven Haulpack No.1, and 2 accept only the Alpha One-Niner Whitley Backpack.

Only the Fjallraven Haulpack No.1 fits

Air Tahiti, American Eagle, easyJet, Gulf Air, Ravn Alaska, VivaColombia, Volaris.

Only the Alpha One-Niner Whitley Backpack fits

Air Niugini, Great Lakes Airlines.

Fjallraven Haulpack No.1 vs. Alpha One-Niner Whitley Backpack: which should you pack?

The Fjallraven Haulpack No.1 carries 3L more than the Alpha One-Niner Whitley Backpack (23L vs. 20L), while the Fjallraven Haulpack No.1 is the lighter pack at 0.9kg (vs. 1.2kg). For carry-on flexibility, the Fjallraven Haulpack No.1 fits 96% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Fjallraven Haulpack No.1; if you want to travel lighter, the Fjallraven Haulpack No.1 is the better call.