Units:

Airlines with the Strictest Personal Item Rules

Ranking airlines by personal item size limits and enforcement policies. Which airlines allow the smallest under-seat bags?

40×15×20 cm
Smallest allowed
FlySafair
46×41×20 cm
Most generous
Southwest Airlines
9
Strict enforcers
Size gates common

Complete Personal Item Size Ranking

Sorted by volume (smallest to largest)

RankAirlinePersonal Item SizeVolumeEnforcementRegion
#1FlySafair
FA
40×15×20 cmSTRICTEST~12LmoderateAfrica
#2Lufthansa
LH
40×30×10 cm~12LmoderateEurope
#3Singapore Airlines
SQ
40×30×10 cm~12LmoderateAsia
#4Thai Airways
TG
37×23×18 cm~15LmoderateAsia
#5Aer Lingus
EI
25×33×20 cm~17LstrictEurope
#6China Southern Airlines
CZ
40×30×15 cm~18LstrictAsia
#7Air China
CA
40×30×15 cm~18LstrictAsia
#8IndiGo
6E
40×30×15 cm~18LstrictAsia
#9Jetstar
JQ
40×30×15 cm~18LstrictAustralia/Oceania
#10Jet2
LS
40×30×15 cm~18LmoderateEurope
#11Air France
AF
40×30×15 cm~18LmoderateEurope
#12Iberia
IB
40×30×15 cm~18LmoderateEurope
#13Egyptair
MS
40×30×15 cm~18LmoderateAfrica
#14Tunisair
TU
40×30×15 cm~18LmoderateAfrica
#15Royal Air Maroc
AT
40×30×15 cm~18LmoderateAfrica
#16Kenya Airways
KQ
40×15×30 cm~18LmoderateAfrica
#17Air Mauritius
MK
40×30×15 cm~18LmoderateAfrica
#18Air Peace
P4
40×30×15 cm~18LmoderateAfrica
#19Air Tanzania
TC
40×30×15 cm~18LmoderateAfrica
#20Libyan Airlines
LN
40×30×15 cm~18LmoderateAfrica
#21KLM
KL
40×30×15 cm~18LmoderateEurope
#22Turkish Airlines
TK
40×30×15 cm~18LmoderateEurope
#23British Airways
BA
40×30×15 cm~18LlenientEurope
#24Ethiopian Airlines
ET
40×30×15 cm~18LlenientAfrica
#25Qantas
QF
40×30×16 cm~19LmoderateAustralia/Oceania
#26Virgin Australia
VA
40×30×16 cm~19LmoderateAustralia/Oceania
#27Ryanair
FR
40×20×25 cm~20LstrictEurope
#28Avianca
AV
40×25×20 cm~20LmoderateSouth America
#29Cathay Pacific
CX
40×25×20 cm~20LmoderateAsia
#30Korean Air
KE
40×20×25 cm~20LmoderateAsia
#31Emirates
EK
40×25×20 cm~20LmoderateMiddle East
#32Qatar Airways
QR
40×25×20 cm~20LmoderateMiddle East
#33Etihad Airways
EY
40×25×20 cm~20LmoderateMiddle East
#34LATAM Airlines
LA
40×25×20 cm~20LmoderateSouth America
#35Copa Airlines
CM
40×25×20 cm~20LmoderateSouth America
#36South African Airways
SA
40×25×20 cm~20LmoderateAfrica
#37Air Canada
AC
41×33×16 cm~22LmoderateNorth America
#38Air New Zealand
NZ
41×33×16 cm~22LlenientAustralia/Oceania
#39United Airlines
UA
43×25×22 cm~24LmoderateNorth America
#40Gol Linhas Aéreas
G3
40×30×20 cm~24LstrictSouth America
#41Air Algérie
AH
40×30×20 cm~24LmoderateAfrica
#42Spirit Airlines
NK
41×30×20 cm~25LstrictNorth America
#43All Nippon Airways (ANA)
NH
40×25×25 cm~25LmoderateAsia
#44Japan Airlines (JAL)
JL
40×25×25 cm~25LlenientAsia
#45JetBlue Airways
B6
43×33×20 cm~28LmoderateNorth America
#46Alaska Airlines
AS
46×33×20 cm~30LlenientNorth America
#47American Airlines
AA
45×35×20 cm~32LmoderateNorth America
#48Delta Air Lines
DL
45×35×20 cm~32LlenientNorth America
#49Frontier Airlines
F9
46×41×20 cm~38LstrictNorth America
#50Southwest Airlines
WN
46×41×20 cm~38LlenientNorth America

Airlines Grouped by Enforcement Level

strict Enforcement (9 airlines)

Frequently check sizes at gate. Size cages common. High risk of forced checking.

Ryanair

40×20×25 cm

Aer Lingus

25×33×20 cm

Air China

40×30×15 cm

IndiGo

40×30×15 cm

Spirit Airlines

41×30×20 cm

Frontier Airlines

46×41×20 cm

Jetstar

40×30×15 cm

Gol Linhas Aéreas

40×30×20 cm

moderate Enforcement (34 airlines)

Occasional size checks during busy periods. Some flexibility given.

Jet2

40×30×15 cm

Air France

40×30×15 cm

Iberia

40×30×15 cm

Egyptair

40×30×15 cm

Tunisair

40×30×15 cm

Royal Air Maroc

40×30×15 cm

Kenya Airways

40×15×30 cm

Air Algérie

40×30×20 cm

Air Mauritius

40×30×15 cm

Air Peace

40×30×15 cm

FlySafair

40×15×20 cm

Air Tanzania

40×30×15 cm

Libyan Airlines

40×30×15 cm

Lufthansa

40×30×10 cm

KLM

40×30×15 cm

Turkish Airlines

40×30×15 cm

American Airlines

45×35×20 cm

Qantas

40×30×16 cm

Avianca

40×25×20 cm

United Airlines

43×25×22 cm

JetBlue Airways

43×33×20 cm

Singapore Airlines

40×30×10 cm

Cathay Pacific

40×25×20 cm

Thai Airways

37×23×18 cm

Korean Air

40×20×25 cm

Emirates

40×25×20 cm

Qatar Airways

40×25×20 cm

Etihad Airways

40×25×20 cm

Air Canada

41×33×16 cm

Virgin Australia

40×30×16 cm

LATAM Airlines

40×25×20 cm

Copa Airlines

40×25×20 cm

lenient Enforcement (7 airlines)

Rarely enforce personal item sizes. Focus on carry-on compliance.

British Airways

40×30×15 cm

Delta Air Lines

45×35×20 cm

Southwest Airlines

46×41×20 cm

Alaska Airlines

46×33×20 cm

Air New Zealand

41×33×16 cm

Ethiopian Airlines

40×30×15 cm

Not sure if your bag fits?