Air Miles Calculator logo

How far is North Bend, OR, from South Bend, IN?

The distance between South Bend (South Bend International Airport) and North Bend (Southwest Oregon Regional Airport) is 1922 miles / 3093 kilometers / 1670 nautical miles.

The driving distance from South Bend (SBN) to North Bend (OTH) is 2318 miles / 3731 kilometers, and travel time by car is about 41 hours 30 minutes.

South Bend International Airport – Southwest Oregon Regional Airport

Distance arrow
1922
Miles
Distance arrow
3093
Kilometers
Distance arrow
1670
Nautical miles

Search flights

Distance from South Bend to North Bend

There are several ways to calculate the distance from South Bend to North Bend. Here are two standard methods:

Vincenty's formula (applied above)
  • 1922.156 miles
  • 3093.410 kilometers
  • 1670.308 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 1917.094 miles
  • 3085.263 kilometers
  • 1665.909 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 South Bend to North Bend?

The estimated flight time from South Bend International Airport to Southwest Oregon Regional Airport is 4 hours and 8 minutes.

Flight carbon footprint between South Bend International Airport (SBN) and Southwest Oregon Regional Airport (OTH)

On average, flying from South Bend to North Bend generates about 210 kg of CO2 per passenger, and 210 kilograms equals 464 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between South Bend International Airport (SBN) and Southwest Oregon Regional Airport (OTH).

Airport information

Origin 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
Destination Southwest Oregon Regional Airport
City: North Bend, OR
Country: United States Flag of United States
IATA Code: OTH
ICAO Code: KOTH
Coordinates: 43°25′1″N, 124°14′45″W