# Distance between South Bend, IN (SBN) and Annette, AK (ANN)

Flight distance from South Bend to Annette (South Bend International Airport – Annette Island Airport) is 2229 miles / 3587 kilometers / 1937 nautical miles. Estimated flight time is 4 hours 43 minutes.

Driving distance from South Bend (SBN) to Annette (ANN) is 2803 miles / 4511 kilometers and travel time by car is about 55 hours 35 minutes.

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

Shortest flight path between South Bend International Airport (SBN) and Annette Island Airport (ANN).

## How far is Annette from South Bend?

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

Vincenty's formula (applied above)
• 2228.665 miles
• 3586.689 kilometers
• 1936.657 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
• 2223.177 miles
• 3577.856 kilometers
• 1931.888 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 Annette Island Airport
City: Annette, AK
Country: United States
IATA Code: ANN
ICAO Code: PANT
Coordinates: 55°2′32″N, 131°34′19″W

## Time difference and current local times

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

EDT

AKDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 244 kg (537 pounds).

## Frequent Flyer Miles Calculator

South Bend (SBN) → Annette (ANN).

Distance:
2229
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2229

Round trip?