How far is Fredericton from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Fredericton (Fredericton International Airport) is 286 miles / 461 kilometers / 249 nautical miles.
The driving distance from Portsmouth (PSM) to Fredericton (YFC) is 386 miles / 621 kilometers, and travel time by car is about 7 hours 14 minutes.
Portsmouth International Airport at Pease – Fredericton International Airport
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Distance from Portsmouth to Fredericton
There are several ways to calculate the distance from Portsmouth to Fredericton. Here are two standard methods:
Vincenty's formula (applied above)- 286.350 miles
- 460.836 kilometers
- 248.832 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- 286.004 miles
- 460.279 kilometers
- 248.531 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 Fredericton?
The estimated flight time from Portsmouth International Airport at Pease to Fredericton International Airport is 1 hour and 2 minutes.
What is the time difference between Portsmouth and Fredericton?
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Fredericton International Airport (YFC)
On average, flying from Portsmouth to Fredericton generates about 67 kg of CO2 per passenger, and 67 kilograms equals 148 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 Fredericton
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Fredericton International Airport (YFC).
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 | Fredericton International Airport |
|---|---|
| City: | Fredericton |
| Country: | Canada  |
| IATA Code: | YFC |
| ICAO Code: | CYFC |
| Coordinates: | 45°52′8″N, 66°32′13″W |