Pakt Aero Travel Backpack vs. Calpak Terra 26L Laptop Duffel Backpack
Two carry-on travel backpacks, compared spec for spec.
Pakt Aero Travel Backpack
| Capacity | 35 L |
| Weight | 1 kg |
| Dimensions | 50×30×24 cm |
| Airline fit | 41% |
| Price | $260 |
Feature by feature
| Pakt Aero Travel Backpack | Feature | Calpak Terra 26L Laptop Duffel Backpack |
|---|---|---|
| Storage | ||
| 4 | Compression | 4 |
| None | Expanded Capacity | None |
| 1 | Opening | 1 |
| front | Passport | front |
| Y | Passthrough | Y |
| Carry | ||
| hideable | Backpack | hideable |
| removable | Hip Belt | |
| removable | Sternum Strap | |
| Inside | ||
| 16in | Laptop | 17in |
| 4 | Main Compartments | 7 |
| Y | Organizer | Y |
| Outside | ||
| × | Hard Shell | × |
| N | Rain-fly | N |
| 1, side | Water Bottle Holder | 1, side |
| Y | Water Resistant | Y |
| Material | |
| Aeroweave 210D Nylon ripstop | Recycled Ripstop Polyester w/ TPU Coating |
Calpak Terra 26L Laptop Duffel Backpack
| Capacity | 26 L |
| Weight | 1.3 kg |
| Dimensions | 46×30×19 cm |
| Airline fit | 94% |
| Price | $200 |
Key differences between the Pakt Aero Travel Backpack and Calpak Terra 26L Laptop Duffel Backpack
- Laptop sleeve: 16in on the Pakt Aero Travel Backpack; 17in on the Calpak Terra 26L Laptop Duffel Backpack.
- Main compartments: 4 on the Pakt Aero Travel Backpack; 7 on the Calpak Terra 26L Laptop Duffel Backpack.
Both have: compression straps, passport pocket, luggage passthrough, backpack straps, built-in organizer, 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. 77 accept both. 0 accept only the Pakt Aero Travel Backpack, and 101 accept only the Calpak Terra 26L Laptop Duffel Backpack.
Only the Calpak Terra 26L Laptop Duffel Backpack fits
Air Asia, Air Baltic, Air Canada, Air China, Air Macau, Air Malta, Air Niugini, Air Serbia, Air Seychelles, Air Wisconsin, AirAsiaX, Alaska Airlines, Allegiant Air, American Airlines, American Eagle, Asiana Airlines, ATA Airlines, Austrian, Avianca , Azerbaijan Airlines, Bahamasair, Bangkok Airways, Belavia, Biman Bangladesh, Blue Air, Brussels Airlines, Bulgaria Air, Cambodia Angkor Air, Cathay Pacific, Cayman Airways, Cebu Pacific, China Airlines, China Eastern, CommutAir, Delta Airlines, Dragonair, easyJet, Emirates Airlines, Enter Air, Ethiopian Airlines, Eurowings, EVA Air, Fiji Airways, Flair Air, flybe, Garuda Indonesia, Hawaiian Airlines, Hong Kong Airlines, Icelandair, InselAir, jetBlue Airways, Jetstar Airways, Jetstar Asia, Juneyao Airlines, Kulula, Liat Airlines, LOT Polish, Lufthansa, Luxair, Mahan Air, Malaysia Airlines, Mango, Meridiana Fly, Mesa Airlines, Nordwind Airlines, Norwegian, Pakistan International, Porter Airlines, Qantas Airways, Ravn Alaska, Regional Express, Republic Airways, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, SAS Scandinavian, Scoot, Shandong Airlines, Shenzhen Airlines, Skywest, Inc., South African Airways, SriLankan Airlines, Sun Express, Swiss Int'l Air Lines, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Tiger Airways, Trans States, TUI, Turkish Airlines, Ukraine International, United Airlines, Vietnam Airlines, VIM Airlines (Closed), Virgin Atlantic, Virgin Australia, Volotea, WestJet, Xiamen.
Pakt Aero Travel Backpack vs. Calpak Terra 26L Laptop Duffel Backpack: which should you pack?
The Pakt Aero Travel Backpack carries 9L more than the Calpak Terra 26L Laptop Duffel Backpack (35L vs. 26L), while the Pakt Aero Travel Backpack is the lighter pack at 1kg (vs. 1.3kg). For carry-on flexibility, the Calpak Terra 26L Laptop Duffel Backpack fits 94% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Pakt Aero Travel Backpack; if you want to travel lighter, the Pakt Aero Travel Backpack is the better call.