How far is Washington D.C. from South Bend, IN?
The distance between South Bend (South Bend International Airport) and Washington D.C. (Ronald Reagan Washington National Airport) is 528 miles / 850 kilometers / 459 nautical miles.
The driving distance from South Bend (SBN) to Washington D.C. (DCA) is 616 miles / 991 kilometers, and travel time by car is about 11 hours 37 minutes.
South Bend International Airport – Ronald Reagan Washington National Airport
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Distance from South Bend to Washington D.C.
There are several ways to calculate the distance from South Bend to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 528.139 miles
- 849.957 kilometers
- 458.940 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- 527.098 miles
- 848.282 kilometers
- 458.036 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 Washington D.C.?
The estimated flight time from South Bend International Airport to Ronald Reagan Washington National Airport is 1 hour and 29 minutes.
What is the time difference between South Bend and Washington D.C.?
There is no time difference between South Bend and Washington D.C..
Flight carbon footprint between South Bend International Airport (SBN) and Ronald Reagan Washington National Airport (DCA)
On average, flying from South Bend to Washington D.C. generates about 103 kg of CO2 per passenger, and 103 kilograms equals 227 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 Washington D.C.
See the map of the shortest flight path between South Bend International Airport (SBN) and Ronald Reagan Washington National Airport (DCA).
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 | Ronald Reagan Washington National Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States |
| IATA Code: | DCA |
| ICAO Code: | KDCA |
| Coordinates: | 38°51′7″N, 77°2′15″W |