Air Miles Calculator

Distance between Wichita Falls, TX (SPS) and Petersburg, AK (PSG)

Distance from Wichita Falls to Petersburg (Wichita Falls Municipal Airport – Petersburg James A. Johnson Airport) is 2257 miles / 3633 kilometers / 1962 nautical miles.

How far is Petersburg from Wichita Falls?

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

Vincenty's formula (applied above)
  • 2257.380 miles
  • 3632.901 kilometers
  • 1961.610 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
  • 2254.730 miles
  • 3628.637 kilometers
  • 1959.307 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).

Flight duration

Estimated flight time from Wichita Falls Municipal Airport (SPS) to Petersburg James A. Johnson Airport (PSG) is 4 hours 46 minutes.

Time difference and current local times

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

Time Difference

Wichita Falls
Petersburg

Wichita Falls, TX

 CST

Petersburg, AK

 AKST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 251 kg (553 pounds).

Airport information


A Wichita Falls Municipal 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 Petersburg James A. Johnson Airport
City: Petersburg, AK
Country: United States Flag of United States
IATA Code: PSG
ICAO Code: PAPG
Coordinates: 56°48′6″N, 132°56′42″W

Map

Wichita Falls to Petersburg flight map.

Frequent Flyer Miles Calculator

Wichita Falls (SPS) → Petersburg (PSG).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2257
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2257

Round trip?