Air Miles Calculator

Distance between Wichita Falls, TX (SPS) and Grayling, AK (KGX)

Flight distance from Wichita Falls to Grayling (Wichita Falls Regional Airport – Grayling Airport) is 3278 miles / 5275 kilometers / 2848 nautical miles. Estimated flight time is 6 hours 42 minutes.

Driving distance from Wichita Falls (SPS) to Grayling (KGX) is 4303 miles / 6925 kilometers and travel time by car is about 126 hours 45 minutes.

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

Shortest flight path between Wichita Falls Regional Airport (SPS) and Grayling Airport (KGX).

How far is Grayling from Wichita Falls?

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

Vincenty's formula (applied above)
  • 3277.845 miles
  • 5275.180 kilometers
  • 2848.369 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
  • 3271.871 miles
  • 5265.566 kilometers
  • 2843.178 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 Grayling Airport
City: Grayling, AK
Country: United States Flag of United States
IATA Code: KGX
ICAO Code: PAGX
Coordinates: 62°53′42″N, 160°3′58″W

Time difference and current local times

The time difference between Wichita Falls and Grayling is 3 hours. Grayling is 3 hours behind Wichita Falls.

Time Difference

Wichita Falls, TX

 CDT

Grayling, AK

 AKDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 368 kg (810 pounds).

Frequent Flyer Miles Calculator

Wichita Falls (SPS) → Grayling (KGX).

Distance:
3278
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3278

Round trip?