Trollhättan IATA and ICAO Airport Codes
Trollhättan has one major airport, Trollhättan–Vänersborg Airport. IATA airport code is THN.
Trollhättan–Vänersborg Airport

- Trollhättan, Sweden
- IATA airport code THN
- ICAO airport code ESGT
- Trollhättan–Vänersborg Airport (THN)