How far is Portsmouth, NH, from Hamilton?
The distance between Hamilton (John C. Munro Hamilton International Airport) and Portsmouth (Portsmouth International Airport at Pease) is 461 miles / 741 kilometers / 400 nautical miles.
The driving distance from Hamilton (YHM) to Portsmouth (PSM) is 580 miles / 934 kilometers, and travel time by car is about 11 hours 39 minutes.
John C. Munro Hamilton International Airport – Portsmouth International Airport at Pease
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Distance from Hamilton to Portsmouth
There are several ways to calculate the distance from Hamilton to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 460.542 miles
- 741.170 kilometers
- 400.200 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- 459.307 miles
- 739.183 kilometers
- 399.127 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 Hamilton to Portsmouth?
The estimated flight time from John C. Munro Hamilton International Airport to Portsmouth International Airport at Pease is 1 hour and 22 minutes.
What is the time difference between Hamilton and Portsmouth?
There is no time difference between Hamilton and Portsmouth.
Flight carbon footprint between John C. Munro Hamilton International Airport (YHM) and Portsmouth International Airport at Pease (PSM)
On average, flying from Hamilton to Portsmouth generates about 93 kg of CO2 per passenger, and 93 kilograms equals 205 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hamilton to Portsmouth
See the map of the shortest flight path between John C. Munro Hamilton International Airport (YHM) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | John C. Munro Hamilton International Airport |
|---|---|
| City: | Hamilton |
| Country: | Canada  |
| IATA Code: | YHM |
| ICAO Code: | CYHM |
| Coordinates: | 43°10′24″N, 79°56′5″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 |