Distance between Wichita Falls, TX (SPS) and Alpena, MI (APN)

Flight distance from Wichita Falls to Alpena (Wichita Falls Regional Airport – Alpena County Regional Airport) is 1102 miles / 1773 kilometers / 957 nautical miles. Estimated flight time is 2 hours 35 minutes.

Driving distance from Wichita Falls (SPS) to Alpena (APN) is 1319 miles / 2122 kilometers and travel time by car is about 23 hours 21 minutes.

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

Shortest flight path between Wichita Falls Regional Airport (SPS) and Alpena County Regional Airport (APN).

How far is Alpena from Wichita Falls?

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

Vincenty's formula (applied above)
• 1101.817 miles
• 1773.203 kilometers
• 957.453 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
• 1101.219 miles
• 1772.240 kilometers
• 956.933 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 Alpena County Regional Airport
City: Alpena, MI
Country: United States
IATA Code: APN
ICAO Code: KAPN
Coordinates: 45°4′41″N, 83°33′37″W

Time difference and current local times

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

CST

EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 157 kg (346 pounds).

Frequent Flyer Miles Calculator

Wichita Falls (SPS) → Alpena (APN).

Distance:
1102
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1102

Round trip?