KMG-01
CADOLIM Ryanair/Wizzair Vacuum Backpack Hand Luggage Airplane with Pump Travel…
40 × 30 × 20 cm · under-seat class · 5 / 5
Clears 5 of 18under-seat frames
$59.55
The shelf 12 bags · 18 airlines
Every bag here has met the tape measure.
Pick an airline and a slot and the shelf thins itself to what fits. The stamp on each card counts the carriers whose frame the bag clears — largest side against largest side, so nothing slips through on a diagonal.
Slot
KMG-02
WOUIYO Ryanair Hand Luggage 40 x 30 x 20, 24L Travel Hand Luggage Backpack
40 × 30 × 20 cm · under-seat class · 4.7 / 5
Clears 5 of 18under-seat frames
$79.13
KMG-03
BARRENS Hand Luggage Backpack 40 x 30 x 20 cm - Waterproof Travel Backpack for…
40 × 30 × 20 cm · under-seat class · 4.7 / 5
Clears 5 of 18under-seat frames
$80.60
KMG-04
Cabin Max Manhattan Rucksack 40x30x20 cm, 24 l, recycelter Stoff, Fluggenehmigt, Wizz…
40 × 30 × 20 cm · under-seat class · 4.6 / 5
Clears 5 of 18under-seat frames
$53.47
KMG-05
Telura for Ryanair Cabin Bags 40x30x20, Expandable Travel Backpack
40 × 30 × 20 cm · under-seat class · 4.6 / 5
Clears 5 of 18under-seat frames
$63.10
KMG-06
palamea Backpack 40 x 20 x 25 cm for Ryanair Aeroplane Travel Backpack, Expandable…
40 × 25 × 20 cm · under-seat class · 4.7 / 5
Clears 6 of 18under-seat frames
$70.58
KMG-07
SZLX Ryanair Cabin Bags 40x20x25 Underseat Carry On Bag Easyjet Cabin Bag 45x36x20…
40 × 25 × 20 cm · under-seat class · 4.6 / 5
Clears 6 of 18under-seat frames
$68.10
KMG-08
Cabin Max Easyjet Cabin bag 45x36x20 Underseat Backpack for Travelling (Metz 30L…
45 × 36 × 20 cm · under-seat class · 4.7 / 5
Clears 0 of 18under-seat frames
$100.34
KMG-09
Cabin Bag 45x36x20 for Easyjet Airlines Fit 15.6-Inch Laptop Underseat Travel Duffel…
45 × 36 × 20 cm · under-seat class · 4.7 / 5
Clears 0 of 18under-seat frames
$61.95
KMG-10
Cabin Max® Mini Metz 30l Underseat Carry On Luggage - 18x14x8 Weekender Bag - Ideal…
46 × 36 × 20 cm · locker class · 5 / 5
Clears 15 of 18locker frames
$117.79
KMG-11
Cabin Max® Metz Backpack Flight Approved Carry On Luggage Bag Massive 44 Litre Travel…
56 × 36 × 23 cm · locker class · 4.7 / 5
Clears 9 of 18locker frames
$62.33
KMG-12
55 x 40 x 20 cm Hand Luggage Backpack for Aeroplane 44L Large Travel Backpack…
55 × 40 × 20 cm · locker class · 4.6 / 5
Clears 4 of 18locker frames
$70.08
No bag on this shelf clears that frame. Try the other slot — a locker bag usually cannot travel under a seat, but an under-seat bag almost always clears a locker.
Sides are compared largest to largest.
A 45 × 36 × 20 bag against a 40 × 30 × 20 frame fails on two sides, however you turn it. The maths behind every stamp is that simple, and it is the same maths the sizer at the gate performs.
The airline table →