How far is Newport News, VA, from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Newport News (Newport News/Williamsburg International Airport) is 508 miles / 818 kilometers / 442 nautical miles.
The driving distance from Portsmouth (PSM) to Newport News (PHF) is 657 miles / 1057 kilometers, and travel time by car is about 13 hours 23 minutes.
Portsmouth International Airport at Pease – Newport News/Williamsburg International Airport
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Distance from Portsmouth to Newport News
There are several ways to calculate the distance from Portsmouth to Newport News. Here are two standard methods:
Vincenty's formula (applied above)- 508.178 miles
- 817.833 kilometers
- 441.594 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- 508.207 miles
- 817.881 kilometers
- 441.620 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 Portsmouth to Newport News?
The estimated flight time from Portsmouth International Airport at Pease to Newport News/Williamsburg International Airport is 1 hour and 27 minutes.
What is the time difference between Portsmouth and Newport News?
There is no time difference between Portsmouth and Newport News.
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Newport News/Williamsburg International Airport (PHF)
On average, flying from Portsmouth to Newport News generates about 100 kg of CO2 per passenger, and 100 kilograms equals 220 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Portsmouth to Newport News
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Newport News/Williamsburg International Airport (PHF).
Airport information
| Origin | Portsmouth International Airport at Pease |
|---|---|
| City: | Portsmouth, NH |
| Country: | United States  |
| IATA Code: | PSM |
| ICAO Code: | KPSM |
| Coordinates: | 43°4′40″N, 70°49′23″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 |