How far is Hamilton from Portland, ME?
The distance between Portland (Portland International Jetport) and Hamilton (John C. Munro Hamilton International Airport) is 485 miles / 781 kilometers / 422 nautical miles.
The driving distance from Portland (PWM) to Hamilton (YHM) is 621 miles / 999 kilometers, and travel time by car is about 12 hours 21 minutes.
Portland International Jetport – John C. Munro Hamilton International Airport
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Distance from Portland to Hamilton
There are several ways to calculate the distance from Portland to Hamilton. Here are two standard methods:
Vincenty's formula (applied above)- 485.276 miles
- 780.976 kilometers
- 421.693 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- 483.975 miles
- 778.882 kilometers
- 420.563 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 Portland to Hamilton?
The estimated flight time from Portland International Jetport to John C. Munro Hamilton International Airport is 1 hour and 25 minutes.
What is the time difference between Portland and Hamilton?
Flight carbon footprint between Portland International Jetport (PWM) and John C. Munro Hamilton International Airport (YHM)
On average, flying from Portland to Hamilton generates about 96 kg of CO2 per passenger, and 96 kilograms equals 213 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Portland to Hamilton
See the map of the shortest flight path between Portland International Jetport (PWM) and John C. Munro Hamilton International Airport (YHM).
Airport information
| Origin | Portland International Jetport |
|---|---|
| City: | Portland, ME |
| Country: | United States  |
| IATA Code: | PWM |
| ICAO Code: | KPWM |
| Coordinates: | 43°38′46″N, 70°18′33″W |
| Destination | 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 |