Patagonia Chacabuco Backpack 30L vs. Kathmandu Parker Pack

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 30LFeatureKathmandu Parker Pack
Storage
N Compression N
None Expanded Capacity None
4 Opening 4
N Passport N
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
Y Sternum Strap Y
Inside
15in Laptop 17in
3 Main Compartments 2
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly optional
2 Water Bottle Holder N
Y Water Resistant N
Material
630-denier 100% nylon, 200-denier 100% recycled polyester100% Recycled Polyester

Kathmandu Parker Pack

Front facing view of the Kathmandu Parker Pack
Capacity28 L
Weight0.89 kg
Dimensions50×29×24 cm
Airline fit41%
Price$90

Key differences between the Patagonia Chacabuco Backpack 30L and Kathmandu Parker Pack

Both have: backpack straps, sternum strap, built-in organizer.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 77 accept both. 60 accept only the Patagonia Chacabuco Backpack 30L, and 0 accept only the Kathmandu Parker Pack.

Only the Patagonia Chacabuco Backpack 30L fits

Air Asia, Air Canada, Air Macau, Air Wisconsin, AirAsiaX, Alaska Airlines, Allegiant Air, American Airlines, Austrian, Avianca , Azerbaijan Airlines, Bahamasair, Bangkok Airways, Biman Bangladesh, Brussels Airlines, Cambodia Angkor Air, Cathay Pacific, Cayman Airways, Cebu Pacific, China Airlines, CommutAir, Delta Airlines, Dragonair, Ethiopian Airlines, Eurowings, EVA Air, Fiji Airways, Flair Air, Garuda Indonesia, Hawaiian Airlines, Hong Kong Airlines, jetBlue Airways, Jetstar Airways, Jetstar Asia, Kulula, LOT Polish, Lufthansa, Mahan Air, Malaysia Airlines, Mango, Mesa Airlines, Norwegian, Pakistan International, Porter Airlines, Qantas Airways, Republic Airways, Royal Jordanian, SAS Scandinavian, Scoot, Skywest, Inc., South African Airways, SriLankan Airlines, Swiss Int'l Air Lines, Tiger Airways, Trans States, Turkish Airlines, United Airlines, Vietnam Airlines, Virgin Atlantic, WestJet.

Patagonia Chacabuco Backpack 30L vs. Kathmandu Parker Pack: which should you pack?

The Patagonia Chacabuco Backpack 30L carries 2L more than the Kathmandu Parker Pack (30L vs. 28L), while the Patagonia Chacabuco Backpack 30L is the lighter pack at 0.7kg (vs. 0.89kg). For carry-on flexibility, the Patagonia Chacabuco Backpack 30L fits 72% 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.