---
url: "https://onebag.travel/compare/0ozrpvb17j/osprey-daylite-carry-on-travel-pack-44/xtxlaxfico/aer-pro-pack-24l/"
title: "Osprey Daylite Carry-On Travel Pack 44 vs Aer Pro Pack 24L"
description: "Osprey Daylite Carry-On Travel Pack 44 vs Aer Pro Pack 24L: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/0ozrpvb17j/osprey-daylite-carry-on-travel-pack-44/xtxlaxfico/aer-pro-pack-24l/"
---
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2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Osprey Daylite Carry-On Travel Pack 44 vs. Aer Pro Pack 24L

# Osprey Daylite Carry-On Travel Pack 44 vs. Aer Pro Pack 24L

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

## [Osprey Daylite Carry-On Travel Pack 44](https://onebag.travel/carryon/0ozrpvb17j/osprey-daylite-carry-on-travel-pack-44/)

by [Osprey](https://onebag.travel/carryons/?brands=Osprey)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>44 L</td></tr><tr><td>Weight</td><td>1.1 kg</td></tr><tr><td>Dimensions</td><td>55×36×23 cm</td></tr><tr><td>Airline fit</td><td>61%</td></tr><tr><td>Price</td><td>$140</td></tr></tbody></table>

## Feature by feature

| Osprey Daylite Carry-On Travel Pack 44 | Feature | Aer Pro Pack 24L |
| --- | --- | --- |
| Storage |
| 4 | Compression | N |
| None | Expanded Capacity | None |
| 1 | Opening | 1 |
| top | Passport | top |
| Y | Passthrough | Y |
| Carry |
| hideable | Backpack | Y |
| N | Hip Belt | N |
| Y | Sternum Strap | Y |
| 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 |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>bluesign® APPROVED, 100% recycled 300D polyester w/ ripstop, DWR</td><td>840D CORDURA re/cor recycled nylon</td></tr></tbody></table>

## [Aer Pro Pack 24L](https://onebag.travel/carryon/xtxlaxfico/aer-pro-pack-24l/)

by [Aer](https://onebag.travel/carryons/?brands=Aer)

![Front facing view of the Aer Pro Pack 24L](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1788990322/carryons/aer-pro-pack-24l-xtxlaxfico.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>24 L</td></tr><tr><td>Weight</td><td>1.3 kg</td></tr><tr><td>Dimensions</td><td>47×32×19 cm</td></tr><tr><td>Airline fit</td><td>92%</td></tr><tr><td>Price</td><td>$200</td></tr></tbody></table>

## Key differences between the Osprey Daylite Carry-On Travel Pack 44 and Aer Pro Pack 24L

-   **Compression straps:** 4 on the Osprey Daylite Carry-On Travel Pack 44; No on the Aer Pro Pack 24L.
-   **Backpack straps:** Hideable on the Osprey Daylite Carry-On Travel Pack 44; Yes on the Aer Pro Pack 24L.

Both have: passport pocket, luggage passthrough, 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. 116 accept both. 0 accept only the Osprey Daylite Carry-On Travel Pack 44, and 58 accept only the Aer Pro Pack 24L.

### Only the Aer Pro Pack 24L fits

Aerolineas Argentinas, Air Baltic, Air China, Air France, Air India, Air Malta, Air Mauritius, Air Serbia, Air Seychelles, Asiana Airlines, ATA Airlines, Belavia, Blue Air, Boliviana de Aviacion, Bulgaria Air, Cayman Airways, China Eastern, Croatia Air, Emirates Airlines, Enter Air, Etihad Airways, flybe, Icelandair, Indigo, InselAir, Jet Airways, Juneyao Airlines, Kenya Airways, KLM, LATAM , Liat Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Oman Air, Pakistan International, Qatar Airways, Regional Express, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, Scoot, Shandong Airlines, Shenzhen Airlines, Sky Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Tiger Airways, TUI, Ukraine International, VIM Airlines (Closed), Virgin Australia, Volotea, WestJet, Xiamen.

## Osprey Daylite Carry-On Travel Pack 44 vs. Aer Pro Pack 24L: which should you pack?

The **Osprey Daylite Carry-On Travel Pack 44** carries 20L more than the **Aer Pro Pack 24L** (44L vs. 24L), while the **Osprey Daylite Carry-On Travel Pack 44** is the lighter pack at 1.1kg (vs. 1.3kg). For carry-on flexibility, the **Aer Pro Pack 24L** fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Osprey Daylite Carry-On Travel Pack 44; if you want to travel lighter, the Osprey Daylite Carry-On Travel Pack 44 is the better call.