TN11 in 20 seconds
Cantwell Airport serves Sneedville, US.
AirportRoutes · updated Feb 15, 2026
Traveler reviews & tips
From people who've recently flown through Sneedville.
Rate this airport:
No tips for TN11 yet — be the first to help fellow travelers.
Share your tip or review
Help fellow travelers at Cantwell Airport. Tips are reviewed before publishing.
Common questions about TN11
Quick answers, straight from the schedule data.
Where is Cantwell Airport located?
Cantwell Airport is located in Sneedville, US, at an elevation of 1150 ft. Its IATA code is — and ICAO code is TN11.