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How far is Peoria, IL, from South Bend, IN?

The distance between South Bend (South Bend International Airport) and Peoria (General Wayne A. Downing Peoria International Airport) is 190 miles / 306 kilometers / 165 nautical miles.

The driving distance from South Bend (SBN) to Peoria (PIA) is 235 miles / 379 kilometers, and travel time by car is about 4 hours 32 minutes.

South Bend International Airport – General Wayne A. Downing Peoria International Airport

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190
Miles
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306
Kilometers
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165
Nautical miles

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Distance from South Bend to Peoria

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

Vincenty's formula (applied above)
  • 190.166 miles
  • 306.043 kilometers
  • 165.250 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
  • 189.782 miles
  • 305.425 kilometers
  • 164.916 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 Peoria?

The estimated flight time from South Bend International Airport to General Wayne A. Downing Peoria International Airport is 51 minutes.

Flight carbon footprint between South Bend International Airport (SBN) and General Wayne A. Downing Peoria International Airport (PIA)

On average, flying from South Bend to Peoria generates about 53 kg of CO2 per passenger, and 53 kilograms equals 117 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 Peoria

See the map of the shortest flight path between South Bend International Airport (SBN) and General Wayne A. Downing Peoria International Airport (PIA).

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 General Wayne A. Downing Peoria International Airport
City: Peoria, IL
Country: United States Flag of United States
IATA Code: PIA
ICAO Code: KPIA
Coordinates: 40°39′51″N, 89°41′35″W