How far is Waterloo, IA, from Portland, ME?
The distance between Portland (Portland International Jetport) and Waterloo (Waterloo Regional Airport) is 1117 miles / 1797 kilometers / 970 nautical miles.
The driving distance from Portland (PWM) to Waterloo (ALO) is 1378 miles / 2217 kilometers, and travel time by car is about 25 hours 56 minutes.
Portland International Jetport – Waterloo Regional Airport
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Distance from Portland to Waterloo
There are several ways to calculate the distance from Portland to Waterloo. Here are two standard methods:
Vincenty's formula (applied above)- 1116.660 miles
- 1797.090 kilometers
- 970.351 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- 1113.686 miles
- 1792.304 kilometers
- 967.767 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 Waterloo?
The estimated flight time from Portland International Jetport to Waterloo Regional Airport is 2 hours and 36 minutes.
What is the time difference between Portland and Waterloo?
The time difference between Portland and Waterloo is 1 hour. Waterloo is 1 hour behind Portland.
Flight carbon footprint between Portland International Jetport (PWM) and Waterloo Regional Airport (ALO)
On average, flying from Portland to Waterloo generates about 158 kg of CO2 per passenger, and 158 kilograms equals 347 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 Waterloo
See the map of the shortest flight path between Portland International Jetport (PWM) and Waterloo Regional Airport (ALO).
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 | Waterloo Regional Airport |
|---|---|
| City: | Waterloo, IA |
| Country: | United States |
| IATA Code: | ALO |
| ICAO Code: | KALO |
| Coordinates: | 42°33′25″N, 92°24′1″W |