How far is Waterloo, IA, from Erie, PA?
The distance between Erie (Erie International Airport) and Waterloo (Waterloo Regional Airport) is 626 miles / 1008 kilometers / 544 nautical miles.
The driving distance from Erie (ERI) to Waterloo (ALO) is 728 miles / 1172 kilometers, and travel time by car is about 13 hours 41 minutes.
Erie International Airport – Waterloo Regional Airport
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Distance from Erie to Waterloo
There are several ways to calculate the distance from Erie to Waterloo. Here are two standard methods:
Vincenty's formula (applied above)- 626.464 miles
- 1008.197 kilometers
- 544.383 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- 624.820 miles
- 1005.551 kilometers
- 542.954 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 Erie to Waterloo?
The estimated flight time from Erie International Airport to Waterloo Regional Airport is 1 hour and 41 minutes.
What is the time difference between Erie and Waterloo?
The time difference between Erie and Waterloo is 1 hour. Waterloo is 1 hour behind Erie.
Flight carbon footprint between Erie International Airport (ERI) and Waterloo Regional Airport (ALO)
On average, flying from Erie to Waterloo generates about 116 kg of CO2 per passenger, and 116 kilograms equals 256 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Erie to Waterloo
See the map of the shortest flight path between Erie International Airport (ERI) and Waterloo Regional Airport (ALO).
Airport information
| Origin | Erie International Airport |
|---|---|
| City: | Erie, PA |
| Country: | United States  |
| IATA Code: | ERI |
| ICAO Code: | KERI |
| Coordinates: | 42°4′55″N, 80°10′34″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 |