Bellroy Transit Backpack Plus vs. Aer City Pack Pro 2

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

Bellroy Transit Backpack Plus

Front facing view of the Bellroy Transit Backpack Plus
Capacity38 L
Weight1.5 kg
Dimensions55×38×24 cm
Airline fit19%
Price$320

Feature by feature

Bellroy Transit Backpack PlusFeatureAer City Pack Pro 2
Storage
N Compression N
None Expanded Capacity None
1 Opening 1
top Passport top, side
N Passthrough Y
Carry
Y Backpack Y
N Hip Belt N
removable Sternum Strap removable
Inside
16in Laptop 16in
4 Main Compartments 4
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
Y Water Resistant Y
Material
Baida Nylon1680D CORDURA® ballistic nylon

Aer City Pack Pro 2

by Aer
Front facing view of the Aer City Pack Pro 2
Capacity24 L
Weight1.3 kg
Dimensions46×32×18 cm
Airline fit94%
Price$210

Key differences between the Bellroy Transit Backpack Plus and Aer City Pack Pro 2

Both have: backpack straps, sternum strap, laptop sleeve, 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. 35 accept both. 0 accept only the Bellroy Transit Backpack Plus, and 142 accept only the Aer City Pack Pro 2.

Only the Aer City Pack Pro 2 fits

Aerolineas Argentinas, Air Asia, Air Baltic, Air Canada, Air China, Air Europa, Air France, Air India, Air Koryo, Air Macau, Air Malta, Air Mauritius, Air Serbia, Air Seychelles, Air Tahiti Nui, Air Wisconsin, AirAsiaX, Alaska Airlines, All Nipon Airways, Allegiant Air, American Airlines, American Eagle, ANA, Asiana Airlines, ATA Airlines, Austrian, Avianca , Azerbaijan Airlines, Azul Linhas, Bahamasair, Bangkok Airways, Belavia, Biman Bangladesh, Blue Air, Boliviana de Aviacion, Brussels Airlines, Bulgaria Air, Cambodia Angkor Air, Caribbean Airlines, Cathay Pacific, Cayman Airways, Cebu Pacific, China Airlines, China Eastern, China Southern, CommutAir, Conviasa, Copa Airlines, Croatia Air, Cubana de Aviacion, Delta Airlines, Dragonair, easyJet, Emirates Airlines, Enter Air, Ethiopian Airlines, Etihad Airways, Eurowings, EVA Air, Fiji Airways, Flair Air, flybe, Garuda Indonesia, Hainan Airlines, Hawaiian Airlines, Hong Kong Airlines, Icelandair, Indigo, InselAir, Iran Air, Iran Aseman Air, Jet Airways, jetBlue Airways, Jetstar Airways, Jetstar Asia, Juneyao Airlines, Kenya Airways, KLM, Korean Air, Kulula, LATAM , Liat Airlines, LOT Polish, Lufthansa, Luxair, Mahan Air, Malaysia Airlines, Mango, Meridiana Fly, Mesa Airlines, Nordwind Airlines, Norwegian, Oman Air, Pakistan International, Philippine Airlines, Porter Airlines, Qantas Airways, Qatar Airways, Ravn Alaska, Regional Express, Republic Airways, Royal Air Morocco, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, SAS Scandinavian, Saudi Arabian Airlines, Scoot, Shandong Airlines, Shenzhen Airlines, Sichuan Airlines, SilkAir, Silver Airways, Singapore Airlines, Sky Airlines, Skywest, Inc., South African Airways, SpiceJet, SriLankan Airlines, Sun Express, Swiss Int'l Air Lines, TAAG Angola, TAM Airlines, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Tiger Airways, Trans States, TUI, Turkish Airlines, Ukraine International, United Airlines, Ural Airlines, Uzbekistan Air, Vietnam Airlines, VIM Airlines (Closed), Virgin Atlantic, Virgin Australia, Volotea, WestJet, Xiamen.

Bellroy Transit Backpack Plus vs. Aer City Pack Pro 2: which should you pack?

The Bellroy Transit Backpack Plus carries 14L more than the Aer City Pack Pro 2 (38L vs. 24L), while the Aer City Pack Pro 2 is the lighter pack at 1.3kg (vs. 1.5kg). For carry-on flexibility, the Aer City Pack Pro 2 fits 94% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Bellroy Transit Backpack Plus; if you want to travel lighter, the Aer City Pack Pro 2 is the better call.