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

B McGrath Airport
City: McGrath, AK
Country: 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.

CST

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?