How far is Washington D.C. from Waterloo, IA?
The distance between Waterloo (Waterloo Regional Airport) and Washington D.C. (Ronald Reagan Washington National Airport) is 845 miles / 1360 kilometers / 734 nautical miles.
The driving distance from Waterloo (ALO) to Washington D.C. (DCA) is 990 miles / 1593 kilometers, and travel time by car is about 18 hours 40 minutes.
Waterloo Regional Airport – Ronald Reagan Washington National Airport
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Distance from Waterloo to Washington D.C.
There are several ways to calculate the distance from Waterloo to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 844.843 miles
- 1359.643 kilometers
- 734.148 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- 842.996 miles
- 1356.671 kilometers
- 732.544 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 Waterloo to Washington D.C.?
The estimated flight time from Waterloo Regional Airport to Ronald Reagan Washington National Airport is 2 hours and 5 minutes.
What is the time difference between Waterloo and Washington D.C.?
Flight carbon footprint between Waterloo Regional Airport (ALO) and Ronald Reagan Washington National Airport (DCA)
On average, flying from Waterloo to Washington D.C. generates about 139 kg of CO2 per passenger, and 139 kilograms equals 306 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Waterloo to Washington D.C.
See the map of the shortest flight path between Waterloo Regional Airport (ALO) and Ronald Reagan Washington National Airport (DCA).
Airport information
| Origin | Waterloo Regional Airport |
|---|---|
| City: | Waterloo, IA |
| Country: | United States  |
| IATA Code: | ALO |
| ICAO Code: | KALO |
| Coordinates: | 42°33′25″N, 92°24′1″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 |