Air Miles Calculator

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 Flag of 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 Flag of 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.

Time Difference

South Bend, IN

 EDT

Boston, MA

 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?