How far is Birmingham, AL, from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Birmingham (Birmingham–Shuttlesworth International Airport) is 1083 miles / 1743 kilometers / 941 nautical miles.
The driving distance from Portsmouth (PSM) to Birmingham (BHM) is 1225 miles / 1971 kilometers, and travel time by car is about 23 hours 31 minutes.
Portsmouth International Airport at Pease – Birmingham–Shuttlesworth International Airport
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Distance from Portsmouth to Birmingham
There are several ways to calculate the distance from Portsmouth to Birmingham. Here are two standard methods:
Vincenty's formula (applied above)- 1083.136 miles
- 1743.139 kilometers
- 941.220 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- 1082.181 miles
- 1741.601 kilometers
- 940.390 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 Birmingham?
The estimated flight time from Portsmouth International Airport at Pease to Birmingham–Shuttlesworth International Airport is 2 hours and 33 minutes.
What is the time difference between Portsmouth and Birmingham?
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Birmingham–Shuttlesworth International Airport (BHM)
On average, flying from Portsmouth to Birmingham generates about 156 kg of CO2 per passenger, and 156 kilograms equals 344 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 Birmingham
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Birmingham–Shuttlesworth International Airport (BHM).
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 | Birmingham–Shuttlesworth International Airport |
|---|---|
| City: | Birmingham, AL |
| Country: | United States |
| IATA Code: | BHM |
| ICAO Code: | KBHM |
| Coordinates: | 33°33′46″N, 86°45′12″W |