Patagonia Chacabuco Backpack 30L vs. Jansport Gnarly Gnapsack 30

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

Patagonia Chacabuco Backpack 30L

Front facing view of the Patagonia Chacabuco Backpack 30L
Capacity30 L
Weight0.7 kg
Dimensions49×31×22 cm
Airline fit72%
Price$99

Feature by feature

Patagonia Chacabuco Backpack 30LFeatureJansport Gnarly Gnapsack 30
Storage
N Compression 2
None Expanded Capacity None
4 Opening 4
N Passport top
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
Y Sternum Strap Y
Inside
15in Laptop 15in
3 Main Compartments 4
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
2 Water Bottle Holder 2, side
Y Water Resistant Y
Material
630-denier 100% nylon, 200-denier 100% recycled polyester300 Denier Recycled Ripstop Poly

Jansport Gnarly Gnapsack 30

Front facing view of the Jansport Gnarly Gnapsack 30
Capacity30 L
Weight0.9 kg
Dimensions51×30×20 cm
Airline fit89%
Price$75

Key differences between the Patagonia Chacabuco Backpack 30L and Jansport Gnarly Gnapsack 30

Both have: backpack straps, sternum strap, laptop sleeve, built-in organizer, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 135 accept both. 2 accept only the Patagonia Chacabuco Backpack 30L, and 34 accept only the Jansport Gnarly Gnapsack 30.

Only the Patagonia Chacabuco Backpack 30L fits

Etihad Airways, Qatar Airways.

Only the Jansport Gnarly Gnapsack 30 fits

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

Patagonia Chacabuco Backpack 30L vs. Jansport Gnarly Gnapsack 30: which should you pack?

The Patagonia Chacabuco Backpack 30L carries the same capacity as the Jansport Gnarly Gnapsack 30 (30L vs. 30L), while the Patagonia Chacabuco Backpack 30L is the lighter pack at 0.7kg (vs. 0.9kg). For carry-on flexibility, the Jansport Gnarly Gnapsack 30 fits 89% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Patagonia Chacabuco Backpack 30L; if you want to travel lighter, the Patagonia Chacabuco Backpack 30L is the better call.