# 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
IATA Code: SPS
ICAO Code: KSPS
Coordinates: 33°59′19″N, 98°29′30″W

B Grayling Airport
City: Grayling, AK
Country: 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.

CST

AKST

## 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?