How far is Washington D.C. from Manchester, NH?
The distance between Manchester (Manchester–Boston Regional Airport) and Washington D.C. (Washington Dulles International Airport) is 418 miles / 673 kilometers / 363 nautical miles.
The driving distance from Manchester (MHT) to Washington D.C. (IAD) is 485 miles / 781 kilometers, and travel time by car is about 10 hours 0 minutes.
Manchester–Boston Regional Airport – Washington Dulles International Airport
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Distance from Manchester to Washington D.C.
There are several ways to calculate the distance from Manchester to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 418.092 miles
- 672.854 kilometers
- 363.312 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- 417.720 miles
- 672.255 kilometers
- 362.989 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 Manchester to Washington D.C.?
The estimated flight time from Manchester–Boston Regional Airport to Washington Dulles International Airport is 1 hour and 17 minutes.
What is the time difference between Manchester and Washington D.C.?
There is no time difference between Manchester and Washington D.C..
Flight carbon footprint between Manchester–Boston Regional Airport (MHT) and Washington Dulles International Airport (IAD)
On average, flying from Manchester to Washington D.C. generates about 87 kg of CO2 per passenger, and 87 kilograms equals 191 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Manchester to Washington D.C.
See the map of the shortest flight path between Manchester–Boston Regional Airport (MHT) and Washington Dulles International Airport (IAD).
Airport information
| Origin | Manchester–Boston Regional Airport |
|---|---|
| City: | Manchester, NH |
| Country: | United States  |
| IATA Code: | MHT |
| ICAO Code: | KMHT |
| Coordinates: | 42°55′57″N, 71°26′8″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 |