Travel Tools
Carry-On Size Checker
Enter your bag's length, width, and height to see which major airlines' carry-on size limits it fits.
| Airline | Max size (L×W×H, cm) | Fits? |
|---|---|---|
| American Airlines | 56×36×23 | Fits |
| Delta Air Lines | 56×35×23 | Fits |
| United Airlines | 56×35×22 | Fits |
| Southwest Airlines | 61×41×26 | Fits |
| British Airways | 56×45×25 | Fits |
| Lufthansa | 55×40×23 | Fits |
| Ryanair (small bag, free) | 40×25×20 | Too big |
| easyJet (cabin bag) | 45×36×20 | Too big |
| Emirates | 55×38×20 | Too big |
| Qantas | 56×36×23 | Fits |
Limits shown are commonly published carry-on dimensions and can change or vary by fare class/aircraft — always confirm the current limit on your airline's own site before you fly, especially for budget carriers with strict gate checks.
How to use this tool
- 1Measure your bag's length, width, and height in centimeters.
- 2Enter the three dimensions.
- 3See a fit/no-fit check against 10 major airlines' published limits.
Frequently asked questions
Are these limits guaranteed accurate?+
These are commonly published limits for reference — airlines change policy and enforcement varies by airport, so always confirm on the airline's own site before flying.