Air Miles Calculator

Distance between Dallas, TX (DFW) and South Bend, IN (SBN)

Flight distance from Dallas to South Bend (Dallas/Fort Worth International Airport – South Bend International Airport) is 846 miles / 1362 kilometers / 735 nautical miles. Estimated flight time is 2 hours 6 minutes.

Driving distance from Dallas (DFW) to South Bend (SBN) is 991 miles / 1595 kilometers and travel time by car is about 17 hours 46 minutes.

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

Shortest flight path between Dallas/Fort Worth International Airport (DFW) and South Bend International Airport (SBN).

How far is South Bend from Dallas?

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

Vincenty's formula (applied above)
  • 846.063 miles
  • 1361.607 kilometers
  • 735.209 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
  • 845.936 miles
  • 1361.402 kilometers
  • 735.098 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 Dallas/Fort Worth International Airport
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DFW
ICAO Code: KDFW
Coordinates: 32°53′48″N, 97°2′16″W

B 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

Time difference and current local times

The time difference between Dallas and South Bend is 1 hour. South Bend is 1 hour ahead of Dallas.

Time Difference

Dallas, TX

 CDT

South Bend, IN

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 139 kg (306 pounds).

Frequent Flyer Miles Calculator

Dallas (DFW) → South Bend (SBN).

Distance:
846
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
846

Round trip?