Air Miles Calculator

Distance between Wichita Falls, TX (SPS) and Blountville, TN (TRI)

Distance from Wichita Falls to Blountville (Wichita Falls Municipal Airport – Tri-Cities Regional Airport) is 925 miles / 1488 kilometers / 803 nautical miles.

How far is Blountville from Wichita Falls?

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

Vincenty's formula (applied above)
  • 924.640 miles
  • 1488.064 kilometers
  • 803.490 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
  • 922.720 miles
  • 1484.975 kilometers
  • 801.822 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 Wichita Falls Municipal Airport (SPS) to Tri-Cities Regional Airport (TRI) is 2 hours 15 minutes.

Time difference and current local times

The time difference between Wichita Falls and Blountville is 1 hour. Blountville is 1 hour ahead of Wichita Falls.

Time Difference

Wichita Falls
Blountville

Wichita Falls, TX

 CST

Blountville, TN

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 145 kg (321 pounds).

Airport information


A Wichita Falls Municipal Airport
City: Wichita Falls, TX
Country: United States Flag of United States
IATA Code: SPS
ICAO Code: KSPS
Coordinates: 33°59′19″N, 98°29′30″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

Wichita Falls to Blountville flight map.

Frequent Flyer Miles Calculator

Wichita Falls (SPS) → Blountville (TRI).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
925
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
925

Round trip?