20ID in 20 seconds
Harrington Airport serves Idaho City, US.
AirportRoutes · updated Dec 14, 2025
Traveler reviews & tips
From people who've recently flown through Idaho City.
Rate this airport:
No tips for 20ID yet — be the first to help fellow travelers.
Share your tip or review
Help fellow travelers at Harrington Airport. Tips are reviewed before publishing.
Common questions about 20ID
Quick answers, straight from the schedule data.
Where is Harrington Airport located?
Harrington Airport is located in Idaho City, US, at an elevation of 4200 ft. Its IATA code is — and ICAO code is 20ID.