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Distance between Tulsa, OK (TUL) and South Bend, IN (SBN)

Flight distance from Tulsa to South Bend (Tulsa International Airport – South Bend International Airport) is 640 miles / 1030 kilometers / 556 nautical miles. Estimated flight time is 1 hour 42 minutes.

Driving distance from Tulsa (TUL) to South Bend (SBN) is 746 miles / 1200 kilometers and travel time by car is about 13 hours 52 minutes.

Tulsa – South Bend

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640
Miles
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1030
Kilometers
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556
Nautical miles

How far is South Bend from Tulsa?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 639.825 miles
  • 1029.699 kilometers
  • 555.993 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
  • 639.183 miles
  • 1028.666 kilometers
  • 555.435 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).

How long does it take to fly from Tulsa to South Bend?

Estimated flight time from Tulsa International Airport to South Bend International Airport is 1 hour 42 minutes.

What is the time difference between Tulsa and South Bend?

The time difference between Tulsa and South Bend is 1 hour. South Bend is 1 hour ahead of Tulsa.
Tulsa time to South Bend time converter

Flight carbon footprint between Tulsa International Airport (TUL) and South Bend International Airport (SBN)

On average flying from Tulsa to South Bend generates about 118 kg of CO2 per passenger, 118 kilograms is equal to 259 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tulsa to South Bend

Shortest flight path between Tulsa International Airport (TUL) and South Bend International Airport (SBN).

Airport information

Origin Tulsa International Airport
City: Tulsa, OK
Country: United States Flag of United States
IATA Code: TUL
ICAO Code: KTUL
Coordinates: 36°11′54″N, 95°53′17″W
Destination 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