How far is Portsmouth, NH, from Long Beach, CA?
The distance between Long Beach (Long Beach Airport) and Portsmouth (Portsmouth International Airport at Pease) is 2609 miles / 4199 kilometers / 2267 nautical miles.
The driving distance from Long Beach (LGB) to Portsmouth (PSM) is 3057 miles / 4919 kilometers, and travel time by car is about 55 hours 1 minutes.
Long Beach Airport – Portsmouth International Airport at Pease
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Distance from Long Beach to Portsmouth
There are several ways to calculate the distance from Long Beach to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 2609.073 miles
- 4198.896 kilometers
- 2267.223 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- 2603.443 miles
- 4189.835 kilometers
- 2262.330 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 Long Beach to Portsmouth?
The estimated flight time from Long Beach Airport to Portsmouth International Airport at Pease is 5 hours and 26 minutes.
What is the time difference between Long Beach and Portsmouth?
Flight carbon footprint between Long Beach Airport (LGB) and Portsmouth International Airport at Pease (PSM)
On average, flying from Long Beach to Portsmouth generates about 288 kg of CO2 per passenger, and 288 kilograms equals 635 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Long Beach to Portsmouth
See the map of the shortest flight path between Long Beach Airport (LGB) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Long Beach Airport |
|---|---|
| City: | Long Beach, CA |
| Country: | United States  |
| IATA Code: | LGB |
| ICAO Code: | KLGB |
| Coordinates: | 33°49′3″N, 118°9′7″W |
| Destination | 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 |