# Distance between South Bend, IN (SBN) and Butte, MT (BTM)

Flight distance from South Bend to Butte (South Bend International Airport – Bert Mooney Airport) is 1334 miles / 2147 kilometers / 1160 nautical miles. Estimated flight time is 3 hours 1 minutes.

Driving distance from South Bend (SBN) to Butte (BTM) is 1596 miles / 2569 kilometers and travel time by car is about 26 hours 0 minutes.

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

Shortest flight path between South Bend International Airport (SBN) and Bert Mooney Airport (BTM).

## How far is Butte from South Bend?

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

Vincenty's formula (applied above)
• 1334.375 miles
• 2147.468 kilometers
• 1159.540 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
• 1330.970 miles
• 2141.988 kilometers
• 1156.581 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 Bert Mooney Airport
City: Butte, MT
Country: United States
IATA Code: BTM
ICAO Code: KBTM
Coordinates: 45°57′17″N, 112°29′49″W

## Time difference and current local times

The time difference between South Bend and Butte is 2 hours. Butte is 2 hours behind South Bend.

EDT

MDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 169 kg (373 pounds).

## Frequent Flyer Miles Calculator

South Bend (SBN) → Butte (BTM).

Distance:
1334
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1334

Round trip?