How far is Newport News, VA, from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Newport News (Newport News/Williamsburg International Airport) is 136 miles / 218 kilometers / 118 nautical miles.
The driving distance from Washington D.C. (IAD) to Newport News (PHF) is 173 miles / 278 kilometers, and travel time by car is about 3 hours 31 minutes.
Washington Dulles International Airport – Newport News/Williamsburg International Airport
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Distance from Washington D.C. to Newport News
There are several ways to calculate the distance from Washington D.C. to Newport News. Here are two standard methods:
Vincenty's formula (applied above)- 135.597 miles
- 218.222 kilometers
- 117.831 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- 135.754 miles
- 218.475 kilometers
- 117.967 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 Washington D.C. to Newport News?
The estimated flight time from Washington Dulles International Airport to Newport News/Williamsburg International Airport is 45 minutes.
What is the time difference between Washington D.C. and Newport News?
There is no time difference between Washington D.C. and Newport News.
Flight carbon footprint between Washington Dulles International Airport (IAD) and Newport News/Williamsburg International Airport (PHF)
On average, flying from Washington D.C. to Newport News generates about 45 kg of CO2 per passenger, and 45 kilograms equals 99 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Washington D.C. to Newport News
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Newport News/Williamsburg International Airport (PHF).
Airport information
| Origin | 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 |
| Destination | Newport News/Williamsburg International Airport |
|---|---|
| City: | Newport News, VA |
| Country: | United States |
| IATA Code: | PHF |
| ICAO Code: | KPHF |
| Coordinates: | 37°7′54″N, 76°29′34″W |