How far is Waterloo, IA, from Harrison, AR?
The distance between Harrison (Boone County Airport) and Waterloo (Waterloo Regional Airport) is 436 miles / 702 kilometers / 379 nautical miles.
The driving distance from Harrison (HRO) to Waterloo (ALO) is 533 miles / 857 kilometers, and travel time by car is about 10 hours 30 minutes.
Boone County Airport – Waterloo Regional Airport
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Distance from Harrison to Waterloo
There are several ways to calculate the distance from Harrison to Waterloo. Here are two standard methods:
Vincenty's formula (applied above)- 436.180 miles
- 701.964 kilometers
- 379.030 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- 436.839 miles
- 703.024 kilometers
- 379.603 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 Harrison to Waterloo?
The estimated flight time from Boone County Airport to Waterloo Regional Airport is 1 hour and 19 minutes.
What is the time difference between Harrison and Waterloo?
Flight carbon footprint between Boone County Airport (HRO) and Waterloo Regional Airport (ALO)
On average, flying from Harrison to Waterloo generates about 89 kg of CO2 per passenger, and 89 kilograms equals 197 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Harrison to Waterloo
See the map of the shortest flight path between Boone County Airport (HRO) and Waterloo Regional Airport (ALO).
Airport information
| Origin | Boone County Airport |
|---|---|
| City: | Harrison, AR |
| Country: | United States  |
| IATA Code: | HRO |
| ICAO Code: | KHRO |
| Coordinates: | 36°15′41″N, 93°9′16″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 |