Dog Flight Guide

Mr. Peanut's Gold Series

Soft-sided dog carrier for the cabin in 4 sizes. Is it airline approved? Every size checked against the cabin limits of 30 airlines, with the weight left for your dog.

At a glance

Brand
Mr. Peanut's
Type
Soft bag · Flexible height · Expandable
Use
Cabin
Sizes
4
For dogs up to
18.1 kg (per the manufacturer)
Dimensions checked
5 October 2026, from the manufacturer's website

Airline check30 airlines

20 fits3 tight7 doesn't fit

Compare this carrier with all airlines

Illustration: Mr. Peanut's Gold Series Illustration

AI-generated illustration, modelled on the actual product. Colour and details may differ.

More information

View on Amazon View on the brand's site

You will find up-to-date prices and available variants at the shop or on the brand's site.

Sizes

Size Outside (L × W × H) Empty weight Max dog weight
Mini Expandable 43.2 × 28 × 22.9 cm17 × 11 × 9 in 1.8 kg 6.8 kg
Expandable 45.8 × 28 × 25.4 cm18 × 11 × 10 in 1.8 kg 9 kg
Standard 45.8 × 29.3 × 29.3 cm18 × 11.5 × 11.5 in 2 kg 11.3 kg
Big Apple XL Expandable 50.8 × 30.5 × 30.5 cm20 × 12 × 12 in 2 kg 18.1 kg

Which airlines this carrier fits in the cabin

By its dimensions, Mr. Peanut's Gold Series fits at 20 of the 30 airlines with a stated cabin size, and is tight at 3 more. Soft bags are checked against the soft-sided limit where an airline has one.

Airline Mini ExpandableExpandableStandardBig Apple XL Expandable
Aegean Airlines 55 × 40 × 23 cm, 8 kg with carrier Fits6.2 kg for the dogToo big2.4 cm overToo big6.2 cm overToo big7.5 cm over
Air France 46 × 28 × 24 cm, 8 kg with carrier, soft bags only Fits6.2 kg for the dogTight1.4 cm over · 6.2 kg for the dogToo big5.2 cm overToo big6.5 cm over
Alaska Airlines 43.1 × 27.9 × 24.1 cm FitsToo big2.5 cm overToo big5.1 cm overToo big7.6 cm over
Allegiant Air 45.7 × 30.4 × 27.9 cm FitsFitsTight1.3 cm overToo big5.1 cm over
American Airlines 46 × 28 × 28 cm FitsFitsTight1.2 cm overToo big4.8 cm over
Austrian Airlines 55 × 40 × 23 cm, max 118 cm in total, 8 kg with carrier Fits6.2 kg for the dogToo big2.4 cm overToo big6.2 cm overToo big7.5 cm over
Brussels Airlines 55 × 40 × 23 cm, max 118 cm in total, 8 kg with carrier Fits6.2 kg for the dogToo big2.4 cm overToo big6.2 cm overToo big7.5 cm over
Condor 55 × 40 × 23 cm, 8 kg with carrier Fits6.2 kg for the dogToo big2.4 cm overToo big6.2 cm overToo big7.5 cm over
Delta Air Lines 45.7 × 27.9 × 27.9 cm, limit varies FitsFitsTight1.3 cm overToo big5.1 cm over
Eurowings 55 × 40 × 23 cm, 8 kg with carrier Fits6.2 kg for the dogToo big2.4 cm overToo big6.2 cm overToo big7.5 cm over
Finnair 55 × 40 × 23 cm, 8 kg with carrier Fits6.2 kg for the dogToo big2.4 cm overToo big6.2 cm overToo big7.5 cm over
Frontier Airlines 45.7 × 35.5 × 27.9 cm FitsFitsTight1.3 cm overToo big5.1 cm over
Iberia 45 × 35 × 25 cm, max 105 cm in total, 8 kg with carrier Fits6.2 kg for the dogTight0.7 cm over · 6.2 kg for the dogToo big4.2 cm overToo big6.8 cm over
ITA Airways 55 × 40 × 23 cm, max 118 cm in total, 12 kg with carrier Fits6.8 kg for the dogToo big2.4 cm overToo big6.2 cm overToo big7.5 cm over
KLM Royal Dutch Airlines 46 × 28 × 24 cm, 8 kg with carrier Fits6.2 kg for the dogTight1.4 cm over · 6.2 kg for the dogToo big5.2 cm overToo big6.5 cm over
Lufthansa 55 × 40 × 23 cm, max 118 cm in total, 8 kg with carrier, soft bags only Fits6.2 kg for the dogToo big2.4 cm overToo big6.2 cm overToo big7.5 cm over
Porter Airlines 55 × 40 × 27 cm FitsFitsToo big2.2 cm overToo big3.5 cm over
Swiss International Air Lines 55 × 40 × 23 cm, max 118 cm in total, 8 kg with carrier, soft bags only Fits6.2 kg for the dogToo big2.4 cm overToo big6.2 cm overToo big7.5 cm over
TAP Air Portugal 45 × 30 × 23 cm, 8 kg with carrier Fits6.2 kg for the dogToo big2.4 cm overToo big6.2 cm overToo big7.5 cm over
United Airlines 45.7 × 27.9 × 27.9 cm FitsFitsTight1.3 cm overToo big5.1 cm over
JetBlue 43.1 × 31.7 × 21.5 cm Tight1.3 cm overToo big3.8 cm overToo big7.6 cm overToo big8.9 cm over
Southwest Airlines 45.7 × 26.6 × 25.4 cm Tight1.3 cm overTight1.3 cm overToo big3.8 cm overToo big5.1 cm over
Vueling 45 × 39 × 21 cm, 10 kg with carrier Tight1.9 cm over · 6.8 kg for the dogToo big4.4 cm overToo big8.2 cm overToo big9.5 cm over
Air Canada 43 × 40 × 20 cm, limit varies, soft bags only Too big2.9 cm overToo big5.4 cm overToo big9.2 cm overToo big10.5 cm over
Etihad Airways 40 × 40 × 22 cm, 8 kg with carrier Too big3.2 cm overToo big5.7 cm overToo big7.2 cm overToo big10.8 cm over
SAS Scandinavian Airlines 40 × 25 × 23 cm, 8 kg with carrier Too big3.2 cm overToo big5.7 cm overToo big6.2 cm overToo big10.8 cm over
Transavia 40 × 30 × 24 cm, 8 kg with carrier Too big3.2 cm overToo big5.7 cm overToo big5.7 cm overToo big10.8 cm over
TUI fly 55 × 40 × 20 cm, 8 kg with carrier Too big2.9 cm overToo big5.4 cm overToo big9.2 cm overToo big10.5 cm over
Turkish Airlines 40 × 30 × 23 cm, 8 kg with carrier Too big3.2 cm overToo big5.7 cm overToo big6.2 cm overToo big10.8 cm over
WestJet 41 × 25.4 × 21.5 cm Too big2.5 cm overToo big4.7 cm overToo big7.7 cm overToo big9.8 cm over

Legend

  • FitsFits by its dimensions
  • TightTight: a soft bag up to 2 cm over, or within the limit when squeezed
  • Too bigToo big or too heavy
  • –The airline states no size, or not every side

Fits by its dimensions: the airline decides at the gate. Soft bags are sometimes accepted when they are a little over, but you cannot count on it.

Similar carriers for the cabin

Mr. Peanut's Gold Series: FAQ

Is the Mr. Peanut's Gold Series airline approved? ▾

No carrier is approved by every airline: each sets its own limit. By its dimensions, the Mr. Peanut's Gold Series fits 20 of 30 airlines with a stated size. The airline decides at the gate.

Does the Mr. Peanut's Gold Series fit under the seat on Delta Air Lines? ▾

Yes, by its dimensions: Mini Expandable and Expandable fit within 45.7 × 27.9 × 27.9 cm, limit varies. Standard is tight.