How far is Portsmouth, NH, from Bellingham, WA?
The distance between Bellingham (Bellingham International Airport) and Portsmouth (Portsmouth International Airport at Pease) is 2474 miles / 3982 kilometers / 2150 nautical miles.
The driving distance from Bellingham (BLI) to Portsmouth (PSM) is 3076 miles / 4950 kilometers, and travel time by car is about 57 hours 14 minutes.
Bellingham International Airport – Portsmouth International Airport at Pease
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Distance from Bellingham to Portsmouth
There are several ways to calculate the distance from Bellingham to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 2474.205 miles
- 3981.848 kilometers
- 2150.026 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- 2467.383 miles
- 3970.868 kilometers
- 2144.097 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 Bellingham to Portsmouth?
The estimated flight time from Bellingham International Airport to Portsmouth International Airport at Pease is 5 hours and 11 minutes.
What is the time difference between Bellingham and Portsmouth?
Flight carbon footprint between Bellingham International Airport (BLI) and Portsmouth International Airport at Pease (PSM)
On average, flying from Bellingham to Portsmouth generates about 272 kg of CO2 per passenger, and 272 kilograms equals 600 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Bellingham to Portsmouth
See the map of the shortest flight path between Bellingham International Airport (BLI) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Bellingham International Airport |
|---|---|
| City: | Bellingham, WA |
| Country: | United States  |
| IATA Code: | BLI |
| ICAO Code: | KBLI |
| Coordinates: | 48°47′34″N, 122°32′16″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 |