How far is Portland, ME, from Rochester, NY?
The distance between Rochester (Greater Rochester International Airport) and Portland (Portland International Jetport) is 372 miles / 599 kilometers / 324 nautical miles.
The driving distance from Rochester (ROC) to Portland (PWM) is 492 miles / 792 kilometers, and travel time by car is about 9 hours 39 minutes.
Greater Rochester International Airport – Portland International Jetport
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Distance from Rochester to Portland
There are several ways to calculate the distance from Rochester to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 372.403 miles
- 599.324 kilometers
- 323.609 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- 371.412 miles
- 597.729 kilometers
- 322.748 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 Rochester to Portland?
The estimated flight time from Greater Rochester International Airport to Portland International Jetport is 1 hour and 12 minutes.
What is the time difference between Rochester and Portland?
Flight carbon footprint between Greater Rochester International Airport (ROC) and Portland International Jetport (PWM)
On average, flying from Rochester to Portland generates about 80 kg of CO2 per passenger, and 80 kilograms equals 176 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Rochester to Portland
See the map of the shortest flight path between Greater Rochester International Airport (ROC) and Portland International Jetport (PWM).
Airport information
| Origin | Greater Rochester International Airport |
|---|---|
| City: | Rochester, NY |
| Country: | United States  |
| IATA Code: | ROC |
| ICAO Code: | KROC |
| Coordinates: | 43°7′8″N, 77°40′20″W |
| Destination | Portland International Jetport |
|---|---|
| City: | Portland, ME |
| Country: | United States |
| IATA Code: | PWM |
| ICAO Code: | KPWM |
| Coordinates: | 43°38′46″N, 70°18′33″W |