CMB is Colombo
An airport in Sri Lanka. CMB is its three-letter IATA code, the one on your boarding pass and bag tag.
- IATA code
- CMB
- Airport
- Colombo
- Country
- Sri Lanka
- Region
- Asia & Pacific
Why is it CMB?
The letters C, M and B all appear, in that order, in “Colombo”, which makes this one of the easier codes to remember.
Don't mix it up with
These codes look or sound close to CMB.
Quick check
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Common questions
What airport is CMB?
CMB is the IATA code for Colombo in Sri Lanka.
What is the airport code for Colombo?
The three-letter IATA code for Colombo is CMB.