How far is Oklahoma City, OK, from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Oklahoma City (Will Rogers World Airport) is 1523 miles / 2451 kilometers / 1324 nautical miles.
The driving distance from Portsmouth (PSM) to Oklahoma City (OKC) is 1737 miles / 2795 kilometers, and travel time by car is about 32 hours 29 minutes.
Portsmouth International Airport at Pease – Will Rogers World Airport
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Distance from Portsmouth to Oklahoma City
There are several ways to calculate the distance from Portsmouth to Oklahoma City. Here are two standard methods:
Vincenty's formula (applied above)- 1523.239 miles
- 2451.415 kilometers
- 1323.658 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- 1520.247 miles
- 2446.600 kilometers
- 1321.058 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 Oklahoma City?
The estimated flight time from Portsmouth International Airport at Pease to Will Rogers World Airport is 3 hours and 23 minutes.
What is the time difference between Portsmouth and Oklahoma City?
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Will Rogers World Airport (OKC)
On average, flying from Portsmouth to Oklahoma City generates about 181 kg of CO2 per passenger, and 181 kilograms equals 399 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 Oklahoma City
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Will Rogers World Airport (OKC).
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 | Will Rogers World Airport |
|---|---|
| City: | Oklahoma City, OK |
| Country: | United States |
| IATA Code: | OKC |
| ICAO Code: | KOKC |
| Coordinates: | 35°23′35″N, 97°36′2″W |