Air Miles Calculator

Distance between South Bend, IN (SBN) and Chuathbaluk, AK (CHU)

Flight distance from South Bend to Chuathbaluk (South Bend International Airport – Chuathbaluk Airport) is 3214 miles / 5173 kilometers / 2793 nautical miles. Estimated flight time is 6 hours 35 minutes.

Map of flight path from South Bend to Chuathbaluk.

Shortest flight path between South Bend International Airport (SBN) and Chuathbaluk Airport (CHU).

How far is Chuathbaluk from South Bend?

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

Vincenty's formula (applied above)
  • 3214.363 miles
  • 5173.016 kilometers
  • 2793.205 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
  • 3205.842 miles
  • 5159.302 kilometers
  • 2785.800 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 South Bend International Airport
City: South Bend, IN
Country: United States Flag of United States
IATA Code: SBN
ICAO Code: KSBN
Coordinates: 41°42′31″N, 86°19′2″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 South Bend and Chuathbaluk is 4 hours. Chuathbaluk is 4 hours behind South Bend.

Time Difference

South Bend, IN

 EDT

Chuathbaluk, AK

 AKDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 360 kg (794 pounds).

Frequent Flyer Miles Calculator

South Bend (SBN) → Chuathbaluk (CHU).

Distance:
3214
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3214

Round trip?