# Distance between South Bend, IN (SBN) and Boston, MA (BOS)

Flight distance from South Bend to Boston (South Bend International Airport – Logan International Airport) is 788 miles / 1268 kilometers / 685 nautical miles. Estimated flight time is 1 hour 59 minutes.

Driving distance from South Bend (SBN) to Boston (BOS) is 911 miles / 1466 kilometers and travel time by car is about 16 hours 2 minutes.

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

Shortest flight path between South Bend International Airport (SBN) and Logan International Airport (BOS).

## How far is Boston from South Bend?

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

Vincenty's formula (applied above)
• 788.063 miles
• 1268.264 kilometers
• 684.808 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
• 786.010 miles
• 1264.960 kilometers
• 683.024 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 Logan International Airport
City: Boston, MA
Country: United States
IATA Code: BOS
ICAO Code: KBOS
Coordinates: 42°21′51″N, 71°0′18″W

## Time difference and current local times

There is no time difference between South Bend and Boston.

EDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 134 kg (295 pounds).

## Frequent Flyer Miles Calculator

South Bend (SBN) → Boston (BOS).

Distance:
788
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
788

Round trip?