---
url: "https://onebag.travel/compare/6aq1z1vjan/deuter-aviant-carry-on-pro-36-sl/t8aftb71iv/tatonka-flightcase-27/"
title: "Deuter Aviant Carry On Pro 36 SL vs Tatonka Flightcase 27"
description: "Deuter Aviant Carry On Pro 36 SL vs Tatonka Flightcase 27: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/6aq1z1vjan/deuter-aviant-carry-on-pro-36-sl/t8aftb71iv/tatonka-flightcase-27/"
---
1.  [Home](https://onebag.travel/)
2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Deuter Aviant Carry On Pro 36 SL vs. Tatonka Flightcase 27

# Deuter Aviant Carry On Pro 36 SL vs. Tatonka Flightcase 27

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

## [Deuter Aviant Carry On Pro 36 SL](https://onebag.travel/carryon/6aq1z1vjan/deuter-aviant-carry-on-pro-36-sl/)

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

![Front facing view of the Deuter Aviant Carry On Pro 36 SL](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1621817878/carryons/Deuter_Aviant_Carry_On_Pro_36_SL_qlqmbx.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>36 L</td></tr><tr><td>Weight</td><td>1.34 kg</td></tr><tr><td>Dimensions</td><td>55×34×23 cm</td></tr><tr><td>Airline fit</td><td>68%</td></tr><tr><td>Price</td><td>$128</td></tr></tbody></table>

## Feature by feature

| Deuter Aviant Carry On Pro 36 SL | Feature | Tatonka Flightcase 27 |
| --- | --- | --- |
| Storage |
| N | Compression | N |
| None | Expanded Capacity | None |
| 1 | Opening | 1 |
| N | Passport | front |
| Y | Passthrough | Y |
| Carry |
| hideable | Backpack | hideable |
| N | Hip Belt | N |
| Y | Sternum Strap | Y |
| Inside |
| 15in | Laptop | 15in |
| 1 | Main Compartments | 4 |
| Y | Organizer | N |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| N | Water Bottle Holder | N |
| Y | Water Resistant | N |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>600D PES, 420D PA</td><td>T-Travel Tex Melange Eco</td></tr></tbody></table>

## [Tatonka Flightcase 27](https://onebag.travel/carryon/t8aftb71iv/tatonka-flightcase-27/)

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

![Front facing view of the Tatonka Flightcase 27](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1788990713/carryons/tatonka-flightcase-27-t8aftb71iv.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>27 L</td></tr><tr><td>Weight</td><td>1.1 kg</td></tr><tr><td>Dimensions</td><td>52×28×16 cm</td></tr><tr><td>Airline fit</td><td>89%</td></tr><tr><td>Price</td><td>$150</td></tr></tbody></table>

## Key differences between the Deuter Aviant Carry On Pro 36 SL and Tatonka Flightcase 27

-   **Passport pocket:** No on the Deuter Aviant Carry On Pro 36 SL; Front on the Tatonka Flightcase 27.
-   **Main compartments:** 1 on the Deuter Aviant Carry On Pro 36 SL; 4 on the Tatonka Flightcase 27.
-   **Built-in organizer:** Yes on the Deuter Aviant Carry On Pro 36 SL; No on the Tatonka Flightcase 27.
-   **Water resistant:** Yes on the Deuter Aviant Carry On Pro 36 SL; No on the Tatonka Flightcase 27.

Both have: luggage passthrough, backpack straps, sternum strap, laptop sleeve.

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

We checked both bags against the carry-on size limits of 189 airlines. 129 accept both. 0 accept only the Deuter Aviant Carry On Pro 36 SL, and 39 accept only the Tatonka Flightcase 27.

### Only the Tatonka Flightcase 27 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, Great Lakes Airlines, Icelandair, InselAir, Juneyao Airlines, Liat Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Pakistan International, Royal Brunei Airlines, Ryanair, S7, Scoot, Shandong Airlines, Shenzhen Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Tiger Airways, TUI, Ukraine International, VIM Airlines (Closed), Volotea, WestJet, Xiamen.

## Deuter Aviant Carry On Pro 36 SL vs. Tatonka Flightcase 27: which should you pack?

The **Deuter Aviant Carry On Pro 36 SL** carries 9L more than the **Tatonka Flightcase 27** (36L vs. 27L), while the **Tatonka Flightcase 27** is the lighter pack at 1.1kg (vs. 1.34kg). For carry-on flexibility, the **Tatonka Flightcase 27** fits 89% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Deuter Aviant Carry On Pro 36 SL; if you want to travel lighter, the Tatonka Flightcase 27 is the better call.