How far is Blountville, TN, from Saint Thomas?

The distance between Saint Thomas (Cyril E. King Airport) and Blountville (Blountville Tri-Cities Regional Airport) is 1640 miles / 2639 kilometers / 1425 nautical miles.

Distance from Saint Thomas to Blountville

There are several ways to calculate the distance from Saint Thomas to Blountville. Here are two standard methods:

Vincenty's formula (applied above)

• 1639.598 miles
• 2638.677 kilometers
• 1424.771 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 1641.604 miles
• 2641.905 kilometers
• 1426.515 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Saint Thomas to Blountville?

The estimated flight time from Cyril E. King Airport to Blountville Tri-Cities Regional Airport is 3 hours and 36 minutes.

What is the time difference between Saint Thomas and Blountville?

There is no time difference between Saint Thomas and Blountville.

Flight carbon footprint between Cyril E. King Airport (STT) and Blountville Tri-Cities Regional Airport (TRI)

On average, flying from Saint Thomas to Blountville generates about 189 kg of CO2 per passenger, and 189 kilograms equals 416 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Saint Thomas to Blountville

See the map of the shortest flight path between Cyril E. King Airport (STT) and Blountville Tri-Cities Regional Airport (TRI).

Airport information

Origin	Cyril E. King Airport
City:	Saint Thomas
Country:	U.S. Virgin Islands
IATA Code:	STT
ICAO Code:	TIST
Coordinates:	18°20′14″N, 64°58′24″W

Destination	Blountville Tri-Cities Regional Airport
City:	Blountville, TN
Country:	United States
IATA Code:	TRI
ICAO Code:	KTRI
Coordinates:	36°28′30″N, 82°24′26″W