Air Miles Calculator

Distance between Wichita Falls, TX (SPS) and McGrath, AK (MCG)

Flight distance from Wichita Falls to McGrath (Wichita Falls Regional Airport – McGrath Airport) is 3140 miles / 5053 kilometers / 2728 nautical miles. Estimated flight time is 6 hours 26 minutes.

Driving distance from Wichita Falls (SPS) to McGrath (MCG) is 3935 miles / 6332 kilometers and travel time by car is about 72 hours 54 minutes.

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

Shortest flight path between Wichita Falls Regional Airport (SPS) and McGrath Airport (MCG).

How far is McGrath from Wichita Falls?

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

Vincenty's formula (applied above)
  • 3139.730 miles
  • 5052.906 kilometers
  • 2728.351 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
  • 3134.314 miles
  • 5044.189 kilometers
  • 2723.644 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 McGrath Airport
City: McGrath, AK
Country: United States Flag of United States
IATA Code: MCG
ICAO Code: PAMC
Coordinates: 62°57′10″N, 155°36′21″W

Time difference and current local times

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

Time Difference

Wichita Falls, TX

 CST

McGrath, AK

 AKST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 351 kg (774 pounds).

Frequent Flyer Miles Calculator

Wichita Falls (SPS) → McGrath (MCG).

Distance:
3140
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3140

Round trip?