Airport code
TRI — Tri-Cities Regional TN/VA Airport
TRI is the IATA code for Tri-Cities Regional TN/VA Airport, an airport serving Blountville, United States. Its ICAO code is KTRI, and it operates in the America/New_York time zone (UTC-5). The airport sits at 36.4752, -82.4074 in the Northern Hemisphere, at an elevation of 1519 ft (463 m).
Overview
About Tri-Cities Regional TN/VA Airport
Tri-Cities Airport, serves the Tri-Cities area of Northeast Tennessee and Southwest Virginia. It has a street address in the census-designated place of Blountville, Tennessee, but is adjacent to the city limits of Kingsport. The airport is governed by the Tri-Cities Airport Authority (TCAA) whose members are appointed by the cities of Johnson City, Kingsport, Bristol (TN), Bristol (VA) and both Washington and Sullivan counties in Tennessee.
Reference data
Airport information
| IATA code | TRI |
|---|---|
| ICAO code | KTRI |
| Airport name | Tri-Cities Regional TN/VA Airport |
| City | Blountville |
| Country | United States |
| Time zone | America/New_York (UTC-5) |
| Latitude | 36.4752 |
| Longitude | -82.4074 |
| Elevation | 1519 ft (463 m) |
| Airport type | Medium airport |
| Continent | North America |
| Runways | 2 |
| Longest runway | 8,000 ft (2,438 m) |
| Map | View on OpenStreetMap ↗ |
Reference data last updated 24 July 2026.
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Questions
Frequently asked questions
What is the IATA code for Tri-Cities Regional TN/VA Airport?
The IATA code for Tri-Cities Regional TN/VA Airport is TRI.
What is the ICAO code for Tri-Cities Regional TN/VA Airport?
The ICAO code for Tri-Cities Regional TN/VA Airport is KTRI.
Where is TRI airport located?
Tri-Cities Regional TN/VA Airport (TRI) is located in Blountville, United States.
What time zone is TRI in?
Tri-Cities Regional TN/VA Airport operates in the America/New_York time zone, which is UTC-5.
What is the nearest airport to TRI?
The nearest airport to Tri-Cities Regional TN/VA Airport (TRI) is Asheville Regional Airport (AVL) in Asheville, about 116 km away.
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