---
url: "https://onebag.travel/compare/gpfbufuba2/osprey-flapjack/qogbrz5jbn/millican-miscellaneous-adventures/"
title: "Osprey Flapjack vs Millican Miscellaneous Adventures"
description: "Osprey Flapjack vs Millican Miscellaneous Adventures: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/gpfbufuba2/osprey-flapjack/qogbrz5jbn/millican-miscellaneous-adventures/"
---
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2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Osprey Flapjack vs. Millican Miscellaneous Adventures

# Osprey Flapjack vs. Millican Miscellaneous Adventures

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

## [Osprey Flapjack](https://onebag.travel/carryon/gpfbufuba2/osprey-flapjack/)

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

![Front facing view of the Osprey Flapjack](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1601576342/carryons/c9e6c91c-b836-4c78-a9ed-c452b3ce9d5a_rsb3j2.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>21 L</td></tr><tr><td>Weight</td><td>0.9 kg</td></tr><tr><td>Dimensions</td><td>49×34×23 cm</td></tr><tr><td>Airline fit</td><td>72%</td></tr><tr><td>Price</td><td>$110</td></tr></tbody></table>

## Feature by feature

| Osprey Flapjack | Feature | Millican Miscellaneous Adventures |
| --- | --- | --- |
| Storage |
|  | Compression |  |
| None | Expanded Capacity | None |
| 0 | Opening | 0 |
| side | Passport | side |
| N | Passthrough | N |
| Carry |
| Y | Backpack |  |
| removable | Hip Belt | N |
|  | Sternum Strap | N |
| Inside |
| 15in | Laptop | 15in |
| 3 | Main Compartments | 3 |
| Y | Organizer | N |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
|  | Water Bottle Holder |  |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>600D Polyspun</td><td>100% recycled polyester made from 40 PET bottlesC6 DWR water repellent treatmentPU1500 waterproof coating</td></tr></tbody></table>

## [Millican Miscellaneous Adventures](https://onebag.travel/carryon/qogbrz5jbn/millican-miscellaneous-adventures/)

![Front facing view of the Millican Miscellaneous Adventures](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1601599878/carryons/milicanadv_e9c6rr.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>18 L</td></tr><tr><td>Weight</td><td>1 kg</td></tr><tr><td>Dimensions</td><td>51×29×13 cm</td></tr><tr><td>Airline fit</td><td>89%</td></tr><tr><td>Price</td><td>$110</td></tr></tbody></table>

## Key differences between the Osprey Flapjack and Millican Miscellaneous Adventures

-   **Hip belt:** Removable on the Osprey Flapjack; No on the Millican Miscellaneous Adventures.
-   **Built-in organizer:** Yes on the Osprey Flapjack; No on the Millican Miscellaneous Adventures.

Both have: passport pocket, laptop sleeve, water resistant.

## Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 134 accept both. 2 accept only the Osprey Flapjack, and 35 accept only the Millican Miscellaneous Adventures.

### Only the Osprey Flapjack fits

Etihad Airways, Qatar Airways.

### Only the Millican Miscellaneous Adventures 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, Pakistan International, 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.

## Osprey Flapjack vs. Millican Miscellaneous Adventures: which should you pack?

The **Osprey Flapjack** carries 3L more than the **Millican Miscellaneous Adventures** (21L vs. 18L), while the **Osprey Flapjack** is the lighter pack at 0.9kg (vs. 1kg). For carry-on flexibility, the **Millican Miscellaneous Adventures** fits 89% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Osprey Flapjack; if you want to travel lighter, the Osprey Flapjack is the better call.