TRI

Tri-Cities Regional TN/VA Airport

ICAO KTRI36.4752°N 82.4074°W1,519 ft / 463 mMedium airport
On the map

Tri-Cities Regional TN/VA Airport (IATA: TRI, ICAO: KTRI) is a medium airport in Blountville, Tennessee, United States. It opened in 1937. It has 2 runways; the longest is 8,000 ft (2,438 m). In 2025 it handled 503 thousand passengers.

Timeline

1 event · 1937–1937
1937
OpenedTri-Cities Regional TN/VA Airport opens.
From WikidataEvery airfield, 1903–2026

Runways & airfield

Schematic · N · © OpenStreetMap · FAA diagram PDF
05/23043° / 223° · LIT
LENGTH8,000 ft2,438 mWIDTH150 ft46 mSURFACEAsphalt
09/27089° / 269° · LIT
LENGTH4,443 ft1,354 mWIDTH150 ft46 mSURFACEAsphalt

Passengers per year

2014–2025
432K
435K
412K
390K
402K
446K
200K
315K
383K
442K
458K
503K
141516171819202122232425

Routes

8 destinations · 1 country
Most destinationsAmerican Eagle 3Breeze Airways 2Allegiant Air 2Delta Connection 1

Straight lines are great circles; rings mark true distance from TRI. Dashed: seasonal or charter. From the Wikipedia article “Tri-Cities Regional Airport” (revision of 25 Aug 2026), CC BY-SA 4.0.

Records & rankings

Ranked among 48,011 open airports · world · region · country
Passengers503K (2025)1 · FEWER1 · FEWERMEDIAN · 64KMEDIAN · 64KMORE · 103MMORE · 103M#1,110of 3,974 · #262 North America · #179 USLongest runway8,000 ft2,438 m46 m · SHORT150 ft · SHORTMEDIAN · 975 mMEDIAN · 3,200 ftLONG · 5,300 mLONG · 17,388 ft=2,749of 29,823 · =583 North America · =438 USElevation1,519 ft463 m-386 m · LOW-1,266 ft · LOWMEDIAN · 240 mMEDIAN · 787 ftHIGH · 4,938 mHIGH · 16,200 ft#11,853of 43,341 · #5,131 North America · #3,901 USAgeOpened 19372026 · NEWEST2026 · NEWESTMEDIAN · 1976MEDIAN · 1976OLDEST · 1902OLDEST · 1902=703of 15,079 · =141 North America · =123 USRunways21 · FEWER1 · FEWERMEDIAN · 1MEDIAN · 1MORE · 8MORE · 8=713of 29,943 · =435 North America · =391 US
Scale: share of airports ranked below, best on the right · ties shown as = and a band · passengers are each airport’s latest year on record

Radio frequencies

8 channels
APPAPP119.250
ATISATIS118.250
CTAFCTAF119.500
DEPDEP125.500
GNDGND121.700
RDONASHVILLE RDO122.200
TWRTWR119.500
UNICUNICOM122.950