How far is Washington D.C. from Grand Island, NE?
The distance between Grand Island (Central Nebraska Regional Airport) and Washington D.C. (Washington Dulles International Airport) is 1113 miles / 1792 kilometers / 967 nautical miles.
The driving distance from Grand Island (GRI) to Washington D.C. (IAD) is 1291 miles / 2078 kilometers, and travel time by car is about 23 hours 58 minutes.
Central Nebraska Regional Airport – Washington Dulles International Airport
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Distance from Grand Island to Washington D.C.
There are several ways to calculate the distance from Grand Island to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 1113.305 miles
- 1791.691 kilometers
- 967.435 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- 1110.594 miles
- 1787.328 kilometers
- 965.080 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 Grand Island to Washington D.C.?
The estimated flight time from Central Nebraska Regional Airport to Washington Dulles International Airport is 2 hours and 36 minutes.
What is the time difference between Grand Island and Washington D.C.?
Flight carbon footprint between Central Nebraska Regional Airport (GRI) and Washington Dulles International Airport (IAD)
On average, flying from Grand Island to Washington D.C. generates about 157 kg of CO2 per passenger, and 157 kilograms equals 347 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Grand Island to Washington D.C.
See the map of the shortest flight path between Central Nebraska Regional Airport (GRI) and Washington Dulles International Airport (IAD).
Airport information
| Origin | Central Nebraska Regional Airport |
|---|---|
| City: | Grand Island, NE |
| Country: | United States  |
| IATA Code: | GRI |
| ICAO Code: | KGRI |
| Coordinates: | 40°58′2″N, 98°18′34″W |
| Destination | Washington Dulles International Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States |
| IATA Code: | IAD |
| ICAO Code: | KIAD |
| Coordinates: | 38°56′40″N, 77°27′20″W |