ASU is Asunción
An airport in Paraguay. ASU is its three-letter IATA code, the one on your boarding pass and bag tag.
- IATA code
- ASU
- Airport
- Asunción
- Country
- Paraguay
- Region
- Americas
Why is it ASU?
The letters A, S and U all appear, in that order, in “Asunción”, which makes this one of the easier codes to remember.
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Common questions
What airport is ASU?
ASU is the IATA code for Asunción in Paraguay.
What is the airport code for Asunción?
The three-letter IATA code for Asunción is ASU.