Air Miles Calculator

Distance between Wichita Falls, TX (SPS) and St Augustine, FL (UST)

Flight distance from Wichita Falls to St Augustine (Wichita Falls Regional Airport – Northeast Florida Regional Airport) is 1043 miles / 1679 kilometers / 907 nautical miles. Estimated flight time is 2 hours 28 minutes.

Driving distance from Wichita Falls (SPS) to St Augustine (UST) is 1166 miles / 1876 kilometers and travel time by car is about 20 hours 25 minutes.

Map of flight path and driving directions from Wichita Falls to St Augustine.

Shortest flight path between Wichita Falls Regional Airport (SPS) and Northeast Florida Regional Airport (UST).

How far is St Augustine from Wichita Falls?

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

Vincenty's formula (applied above)
  • 1043.478 miles
  • 1679.315 kilometers
  • 906.757 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
  • 1041.691 miles
  • 1676.439 kilometers
  • 905.205 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).

Airport information


A Wichita Falls Regional 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 Northeast Florida Regional Airport
City: St Augustine, FL
Country: United States Flag of United States
IATA Code: UST
ICAO Code: KSGJ
Coordinates: 29°57′33″N, 81°20′23″W

Time difference and current local times

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

Time Difference

Wichita Falls, TX

 CST

St Augustine, FL

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 154 kg (338 pounds).

Frequent Flyer Miles Calculator

Wichita Falls (SPS) → St Augustine (UST).

Distance:
1043
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1043

Round trip?