How far is Portland, ME, from Churchill Falls?
The distance between Churchill Falls (Churchill Falls Airport) and Portland (Portland International Jetport) is 741 miles / 1193 kilometers / 644 nautical miles.
The driving distance from Churchill Falls (ZUM) to Portland (PWM) is 1040 miles / 1674 kilometers, and travel time by car is about 24 hours 49 minutes.
Churchill Falls Airport – Portland International Jetport
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Distance from Churchill Falls to Portland
There are several ways to calculate the distance from Churchill Falls to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 741.083 miles
- 1192.658 kilometers
- 643.984 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- 740.724 miles
- 1192.080 kilometers
- 643.671 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 Churchill Falls to Portland?
The estimated flight time from Churchill Falls Airport to Portland International Jetport is 1 hour and 54 minutes.
What is the time difference between Churchill Falls and Portland?
Flight carbon footprint between Churchill Falls Airport (ZUM) and Portland International Jetport (PWM)
On average, flying from Churchill Falls to Portland generates about 129 kg of CO2 per passenger, and 129 kilograms equals 284 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Churchill Falls to Portland
See the map of the shortest flight path between Churchill Falls Airport (ZUM) and Portland International Jetport (PWM).
Airport information
| Origin | Churchill Falls Airport |
|---|---|
| City: | Churchill Falls |
| Country: | Canada  |
| IATA Code: | ZUM |
| ICAO Code: | CZUM |
| Coordinates: | 53°33′42″N, 64°6′23″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 |