How far is Portsmouth, NH, from Belfast?
The distance between Belfast (George Best Belfast City Airport) and Portsmouth (Portsmouth International Airport at Pease) is 2953 miles / 4752 kilometers / 2566 nautical miles.
George Best Belfast City Airport – Portsmouth International Airport at Pease
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Distance from Belfast to Portsmouth
There are several ways to calculate the distance from Belfast to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 2952.638 miles
- 4751.810 kilometers
- 2565.772 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- 2944.419 miles
- 4738.583 kilometers
- 2558.630 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 Belfast to Portsmouth?
The estimated flight time from George Best Belfast City Airport to Portsmouth International Airport at Pease is 6 hours and 5 minutes.
What is the time difference between Belfast and Portsmouth?
The time difference between Belfast and Portsmouth is 5 hours. Portsmouth is 5 hours behind Belfast.
Flight carbon footprint between George Best Belfast City Airport (BHD) and Portsmouth International Airport at Pease (PSM)
On average, flying from Belfast to Portsmouth generates about 329 kg of CO2 per passenger, and 329 kilograms equals 724 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Belfast to Portsmouth
See the map of the shortest flight path between George Best Belfast City Airport (BHD) and Portsmouth International Airport at Pease (PSM).
Airport information
Origin | George Best Belfast City Airport |
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City: | Belfast |
Country: | United Kingdom |
IATA Code: | BHD |
ICAO Code: | EGAC |
Coordinates: | 54°37′5″N, 5°52′20″W |
Destination | Portsmouth International Airport at Pease |
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City: | Portsmouth, NH |
Country: | United States |
IATA Code: | PSM |
ICAO Code: | KPSM |
Coordinates: | 43°4′40″N, 70°49′23″W |