NA21 in 20 seconds
Thompson Private Airport serves Wyndmere, US.
AirportRoutes · updated Dec 7, 2025
Traveler reviews & tips
From people who've recently flown through Wyndmere.
Rate this airport:
No tips for NA21 yet — be the first to help fellow travelers.
Share your tip or review
Help fellow travelers at Thompson Private Airport. Tips are reviewed before publishing.
Common questions about NA21
Quick answers, straight from the schedule data.
Where is Thompson Private Airport located?
Thompson Private Airport is located in Wyndmere, US, at an elevation of 1075 ft. Its IATA code is — and ICAO code is NA21.