How far is Montreal from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Montreal (Montréal–Pierre Elliott Trudeau International Airport) is 220 miles / 353 kilometers / 191 nautical miles.
The driving distance from Portsmouth (PSM) to Montreal (YUL) is 311 miles / 500 kilometers, and travel time by car is about 6 hours 24 minutes.
Portsmouth International Airport at Pease – Montréal–Pierre Elliott Trudeau International Airport
Search flights
Distance from Portsmouth to Montreal
There are several ways to calculate the distance from Portsmouth to Montreal. Here are two standard methods:
Vincenty's formula (applied above)- 219.603 miles
- 353.417 kilometers
- 190.830 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- 219.428 miles
- 353.135 kilometers
- 190.678 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 Montreal?
The estimated flight time from Portsmouth International Airport at Pease to Montréal–Pierre Elliott Trudeau International Airport is 54 minutes.
What is the time difference between Portsmouth and Montreal?
There is no time difference between Portsmouth and Montreal.
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Montréal–Pierre Elliott Trudeau International Airport (YUL)
On average, flying from Portsmouth to Montreal generates about 57 kg of CO2 per passenger, and 57 kilograms equals 126 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 Montreal
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Montréal–Pierre Elliott Trudeau International Airport (YUL).
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 | Montréal–Pierre Elliott Trudeau International Airport |
|---|---|
| City: | Montreal |
| Country: | Canada  |
| IATA Code: | YUL |
| ICAO Code: | CYUL |
| Coordinates: | 45°28′14″N, 73°44′26″W |