How far is Portland, ME, from Ottawa?
The distance between Ottawa (Ottawa Macdonald–Cartier International Airport) and Portland (Portland International Jetport) is 289 miles / 465 kilometers / 251 nautical miles.
The driving distance from Ottawa (YOW) to Portland (PWM) is 376 miles / 605 kilometers, and travel time by car is about 8 hours 31 minutes.
Ottawa Macdonald–Cartier International Airport – Portland International Jetport
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Distance from Ottawa to Portland
There are several ways to calculate the distance from Ottawa to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 289.045 miles
- 465.172 kilometers
- 251.173 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- 288.406 miles
- 464.144 kilometers
- 250.618 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 Ottawa to Portland?
The estimated flight time from Ottawa Macdonald–Cartier International Airport to Portland International Jetport is 1 hour and 2 minutes.
What is the time difference between Ottawa and Portland?
Flight carbon footprint between Ottawa Macdonald–Cartier International Airport (YOW) and Portland International Jetport (PWM)
On average, flying from Ottawa to Portland generates about 68 kg of CO2 per passenger, and 68 kilograms equals 149 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ottawa to Portland
See the map of the shortest flight path between Ottawa Macdonald–Cartier International Airport (YOW) and Portland International Jetport (PWM).
Airport information
| Origin | Ottawa Macdonald–Cartier International Airport |
|---|---|
| City: | Ottawa |
| Country: | Canada  |
| IATA Code: | YOW |
| ICAO Code: | CYOW |
| Coordinates: | 45°19′20″N, 75°40′9″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 |