How far is Allentown, PA, from South Bend, IN?
The distance between South Bend (South Bend International Airport) and Allentown (Lehigh Valley International Airport) is 571 miles / 919 kilometers / 496 nautical miles.
The driving distance from South Bend (SBN) to Allentown (ABE) is 650 miles / 1046 kilometers, and travel time by car is about 11 hours 56 minutes.
South Bend International Airport – Lehigh Valley International Airport
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Distance from South Bend to Allentown
There are several ways to calculate the distance from South Bend to Allentown. Here are two standard methods:
Vincenty's formula (applied above)- 571.336 miles
- 919.477 kilometers
- 496.478 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- 569.905 miles
- 917.173 kilometers
- 495.234 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 Allentown?
The estimated flight time from South Bend International Airport to Lehigh Valley International Airport is 1 hour and 34 minutes.
What is the time difference between South Bend and Allentown?
There is no time difference between South Bend and Allentown.
Flight carbon footprint between South Bend International Airport (SBN) and Lehigh Valley International Airport (ABE)
On average, flying from South Bend to Allentown generates about 109 kg of CO2 per passenger, and 109 kilograms equals 240 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 Allentown
See the map of the shortest flight path between South Bend International Airport (SBN) and Lehigh Valley International Airport (ABE).
Airport information
| Origin | South Bend International Airport |
|---|---|
| City: | South Bend, IN |
| Country: | United States  |
| IATA Code: | SBN |
| ICAO Code: | KSBN |
| Coordinates: | 41°42′31″N, 86°19′2″W |
| Destination | Lehigh Valley International Airport |
|---|---|
| City: | Allentown, PA |
| Country: | United States |
| IATA Code: | ABE |
| ICAO Code: | KABE |
| Coordinates: | 40°39′7″N, 75°26′26″W |