Air Miles Calculator

Distance between Wichita Falls, TX (SPS) and Chuathbaluk, AK (CHU)

Flight distance from Wichita Falls to Chuathbaluk (Wichita Falls Regional Airport – Chuathbaluk Airport) is 3239 miles / 5213 kilometers / 2815 nautical miles. Estimated flight time is 6 hours 37 minutes.

Map of flight path from Wichita Falls to Chuathbaluk.

Shortest flight path between Wichita Falls Regional Airport (SPS) and Chuathbaluk Airport (CHU).

How far is Chuathbaluk from Wichita Falls?

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

Vincenty's formula (applied above)
  • 3239.063 miles
  • 5212.767 kilometers
  • 2814.669 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
  • 3233.105 miles
  • 5203.179 kilometers
  • 2809.492 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 Chuathbaluk Airport
City: Chuathbaluk, AK
Country: United States Flag of United States
IATA Code: CHU
ICAO Code: PACH
Coordinates: 61°34′44″N, 159°12′57″W

Time difference and current local times

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

Time Difference

Wichita Falls, TX

 CST

Chuathbaluk, AK

 AKST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 363 kg (800 pounds).

Frequent Flyer Miles Calculator

Wichita Falls (SPS) → Chuathbaluk (CHU).

Distance:
3239
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3239

Round trip?