# Distance between South Bend, IN (SBN) and St Michael, AK (SMK)

Flight distance from South Bend to St Michael (South Bend International Airport – St. Michael Airport) is 3282 miles / 5282 kilometers / 2852 nautical miles. Estimated flight time is 6 hours 42 minutes.

Driving distance from South Bend (SBN) to St Michael (SMK) is 4401 miles / 7082 kilometers and travel time by car is about 150 hours 37 minutes.

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

Shortest flight path between South Bend International Airport (SBN) and St. Michael Airport (SMK).

## How far is St Michael from South Bend?

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

Vincenty's formula (applied above)
• 3282.126 miles
• 5282.071 kilometers
• 2852.090 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
• 3273.448 miles
• 5268.103 kilometers
• 2844.548 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 St. Michael Airport
City: St Michael, AK
Country: United States
IATA Code: SMK
ICAO Code: PAMK
Coordinates: 63°29′24″N, 162°6′36″W

## Time difference and current local times

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

EDT

AKDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 368 kg (812 pounds).

## Frequent Flyer Miles Calculator

South Bend (SBN) → St Michael (SMK).

Distance:
3282
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
3282

Round trip?