U.S. Traveler Rio Expandable on KLM
Bag 21×13.5×9" vs sizer 21.7×13.8×9.8"
Yes — it fits the bin.
The verdict, explained
At 21x13.5x9", the U.S. Traveler Rio Expandable fits inside KLM's 21.7x13.8x9.8" carry-on allowance with about 0.3" to spare on its tightest side. It should slide into the overhead bin without trouble at the gate sizer. On KLM: Cabin bag + accessory combined weight limit is 12kg. It is too large for KLM's under-seat personal-item space, so it has to go overhead or be checked.
| Axis | Bag | Sizer | Margin |
|---|---|---|---|
| Length | 21" | 21.7" | +0.7" |
| Width | 13.5" | 13.8" | +0.3" |
| Height | 9" | 9.8" | +0.8" |
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Frequently asked
Does the U.S. Traveler Rio Expandable fit KLM's carry-on size limit?
Yes. The U.S. Traveler Rio Expandable fits within KLM's 21.7x13.8x9.8" carry-on allowance and can go in the overhead bin.
What is KLM's carry-on size limit?
KLM allows carry-on bags up to 21.7x13.8x9.8" (length x width x height), including wheels and handles. Cabin bag + accessory combined weight limit is 12kg.
Can the U.S. Traveler Rio Expandable be a personal item on KLM?
No. At 21x13.5x9" it is too big for KLM's under-seat personal-item space (15.7x11.8x5.9"); it travels as a carry-on instead.
The U.S. Traveler Rio Expandable on other airlines
Same bag, different sizers — check before a connecting or return flight.
- ✓Delta Airlines
- ✓American Airlines
- ✓United Airlines
- ✓JetBlue
- ✓Southwest Airlines
- ✓Alaska Airlines
- ✓Spirit Airlines
- ✓Frontier Airlines
- ✓Hawaiian Airlines
- ✓Allegiant Air
- ✓Sun Country Airlines
- ✓Ryanair
- ✓easyJet
- ✓Wizz Air
- ✓British Airways
- ✓Lufthansa
- ✓Air France
- ✓Iberia
- ≈Vueling
- ✓Eurowings
- ✓Norwegian
- ≈TAP Air Portugal
- ✓SAS Scandinavian
- ✓SWISS
- ✓Austrian Airlines
- ✓Aer Lingus
- ✓Finnair
- ✓ITA Airways
- ✓Brussels Airlines
- ✓LOT Polish Airlines
- ✓Transavia
- ≈Volotea