Air Miles Calculator

Distance between Wichita Falls, TX (SPS) and Chevak, AK (VAK)

Distance from Wichita Falls to Chevak (Wichita Falls Municipal Airport – Chevak Airport) is 3449 miles / 5550 kilometers / 2997 nautical miles.

How far is Chevak from Wichita Falls?

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

Vincenty's formula (applied above)
  • 3448.547 miles
  • 5549.898 kilometers
  • 2996.705 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
  • 3441.789 miles
  • 5539.022 kilometers
  • 2990.833 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 Chevak Airport (VAK) is 7 hours 1 minutes.

Time difference and current local times

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

Time Difference

Wichita Falls
Chevak

Wichita Falls, TX

 CST

Chevak, AK

 AKST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 394 kg (869 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 Chevak Airport
City: Chevak, AK
Country: United States Flag of United States
IATA Code: VAK
ICAO Code: PAVA
Coordinates: 61°32′1″N, 165°35′2″W

Map

Wichita Falls to Chevak flight map.

Frequent Flyer Miles Calculator

Wichita Falls (SPS) → Chevak (VAK).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
3449
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3449

Round trip?