# Distance between South Bend, IN (SBN) and Chisana, AK (CZN)

Flight distance from South Bend to Chisana (South Bend International Airport – Chisana Airport) is 2653 miles / 4270 kilometers / 2305 nautical miles. Estimated flight time is 5 hours 31 minutes.

Driving distance from South Bend (SBN) to Chisana (CZN) is 3485 miles / 5609 kilometers and travel time by car is about 63 hours 35 minutes.

## Map of flight path and driving directions from South Bend to Chisana.

Shortest flight path between South Bend International Airport (SBN) and Chisana Airport (CZN).

## How far is Chisana from South Bend?

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

Vincenty's formula (applied above)
• 2652.945 miles
• 4269.501 kilometers
• 2305.346 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
• 2646.522 miles
• 4259.164 kilometers
• 2299.764 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
IATA Code: SBN
ICAO Code: KSBN
Coordinates: 41°42′31″N, 86°19′2″W

B Chisana Airport
City: Chisana, AK
Country: United States
IATA Code: CZN
ICAO Code: CZN
Coordinates: 62°4′16″N, 142°2′52″W

## Time difference and current local times

The time difference between South Bend and Chisana is 4 hours. Chisana is 4 hours behind South Bend.

EDT

AKDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 293 kg (646 pounds).

## Frequent Flyer Miles Calculator

South Bend (SBN) → Chisana (CZN).

Distance:
2653
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2653

Round trip?