Air Miles Calculator

Distance between Oklahoma City, OK (OKC) and Blountville, TN (TRI)

Distance from Oklahoma City to Blountville (Will Rogers World Airport – Tri-Cities Regional Airport) is 854 miles / 1375 kilometers / 742 nautical miles.

How far is Blountville from Oklahoma City?

There are several ways to calculate distances between Oklahoma City and Blountville. Here are two common methods:

Vincenty's formula (applied above)
  • 854.281 miles
  • 1374.833 kilometers
  • 742.350 nautical miles

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

Haversine formula
  • 852.371 miles
  • 1371.758 kilometers
  • 740.690 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).

Flight duration

Estimated flight time from Will Rogers World Airport (OKC) to Tri-Cities Regional Airport (TRI) is 2 hours 7 minutes.

Time difference and current local times

The time difference between Oklahoma City and Blountville is 1 hour. Blountville is 1 hour ahead of Oklahoma City.

Time Difference

Oklahoma City
Blountville

Oklahoma City, OK

 CST

Blountville, TN

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 140 kg (308 pounds).

Airport information


A Will Rogers World Airport
City: Oklahoma City, OK
Country: United States Flag of United States
IATA Code: OKC
ICAO Code: KOKC
Coordinates: 35°23′35″N, 97°36′2″W

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

Map

Oklahoma City to Blountville flight map.

Frequent Flyer Miles Calculator

Oklahoma City (OKC) → Blountville (TRI).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
854
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
854

Round trip?