How far is Portsmouth, NH, from Liberia?
The distance between Liberia (Daniel Oduber Quirós International Airport) and Portsmouth (Portsmouth International Airport at Pease) is 2406 miles / 3872 kilometers / 2091 nautical miles.
The driving distance from Liberia (LIR) to Portsmouth (PSM) is 4133 miles / 6652 kilometers, and travel time by car is about 82 hours 32 minutes.
Daniel Oduber Quirós International Airport – Portsmouth International Airport at Pease
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Distance from Liberia to Portsmouth
There are several ways to calculate the distance from Liberia to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 2406.157 miles
- 3872.334 kilometers
- 2090.893 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- 2412.634 miles
- 3882.759 kilometers
- 2096.522 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 Liberia to Portsmouth?
The estimated flight time from Daniel Oduber Quirós International Airport to Portsmouth International Airport at Pease is 5 hours and 3 minutes.
What is the time difference between Liberia and Portsmouth?
The time difference between Liberia and Portsmouth is 1 hour. Portsmouth is 1 hour ahead of Liberia.
Flight carbon footprint between Daniel Oduber Quirós International Airport (LIR) and Portsmouth International Airport at Pease (PSM)
On average, flying from Liberia to Portsmouth generates about 264 kg of CO2 per passenger, and 264 kilograms equals 583 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Liberia to Portsmouth
See the map of the shortest flight path between Daniel Oduber Quirós International Airport (LIR) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Daniel Oduber Quirós International Airport |
|---|---|
| City: | Liberia |
| Country: | Costa Rica  |
| IATA Code: | LIR |
| ICAO Code: | MRLB |
| Coordinates: | 10°35′35″N, 85°32′39″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 |