PDX is Portland
An airport in the United States. PDX is its three-letter IATA code, the one on your boarding pass and bag tag.
- IATA code
- PDX
- Airport
- Portland
- Country
- United States
- Region
- Americas
Why is it PDX?
Airports once used two-letter codes. When three letters became the standard, some cities kept their old code and added an X: PD became PDX.
Don't mix it up with
These codes look or sound close to PDX.
Other airports in the United States
Quick check
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Common questions
What airport is PDX?
PDX is the IATA code for Portland in the United States.
What is the airport code for Portland?
The three-letter IATA code for Portland is PDX.