I can't guarantee the currency of this info, but it is something I put together for various airlines that I've used in the past few years. Additions and corrections are welcomed.
Note that on extra-small regional planes the limits may be reduced further. check with your airline.
nited
Personal item on size limit: 9 x 10 x 17in (22 x 25 x43cm)
United: Bag carry-on size limits: 9 x 14 x 22in (22 x 35 x 56cm)
(A third “personal item” is no longer allowed — two bags only.)
- - -
55cm is 21.65”
40cm is 15.75”
23cm is 9.05”
22” is 55.88
14” is 35.56cm
9” is 22.86cm
Aer Lingus
Carryon: 21.5 x 15.5 x 9.5 - 10kg (22 lbs)
Personal Item: 15.5 x 11.5 x 8
Lufthansa
Checked bags “70lbs(32kg) - 62in(157cm)”)
Carry-on bag (“hand baggage”): 9 x 15 x 21 (23 x 40 x 55)
Add’l personal item: 16” x 15” x 5”(40cm x 30cm x 15cm) weight likely 2kg/4.4lb
Lufthansa: Also small Personal items: 4” x 11 “x 15” (40cm 30cm x 10cm)
TAP Portugal
Carry on bag (hand baggage)
10 KG 22” x 16” x 8” (55cm x 40cm x 20cm) — 10kg/22lbs
Personal Item “handbag, computer case, or shoulder bag”
16” x 12” x 5”(40cm x 30cm x 15cm) — 2kg/4.4lbs
Singapore
Hand baggage: Sum of lengthxwidthxheight limit is 115cm (very slightly smaller than TAP and Lufthansa “hand baggage” sizes which are 118cm total)
Personal item: 40x30x15cm / 16x12x5in, up to 2kg/4.4lbs (purse, computer, etc.)
Croatia Airine
“Hand baggage” — Sum of lengthxwidthxheight limit is 115cm (very slightly smaller than TAP and Lufthansa “hand baggage” sizes which are 118cm total)
Add’l handbag: 40x30x10cm / 16x12x4in
Jul 17, 2026 at 07:04 PM
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