Manual check

Check your carrier against your airline.

Enter your carrier's external length, width, and height in inches. We compare the sorted dimensions against each airline's published in-cabin carrier limit, then show the caveats instead of pretending the gate is a math problem.

MatchesTight / riskyExceedsUnclear

Step 1

Enter your carrier's external dimensions.

Step 2

Read the stamp, not a guarantee.

The answer uses four calibrated states; shape, a rigid frame, aircraft space, and gate discretion still matter.

  • Matches

    Inside the cited limit.

  • Tight

    Close; soft-sided give may matter.

  • Exceeds

    Outside at least one side.

  • Unclear

    No simple published box.

Result preview

A sizing slip appears after the check.

For all tracked airlines, the answer groups by status. For one airline, it stamps the carrier dimensions against that rule's published limit and source date.