How far is Waterloo, IA, from Ontario, CA?
The distance between Ontario (Ontario International Airport) and Waterloo (Waterloo Regional Airport) is 1483 miles / 2386 kilometers / 1288 nautical miles.
The driving distance from Ontario (ONT) to Waterloo (ALO) is 1755 miles / 2825 kilometers, and travel time by car is about 30 hours 51 minutes.
Ontario International Airport – Waterloo Regional Airport
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Distance from Ontario to Waterloo
There are several ways to calculate the distance from Ontario to Waterloo. Here are two standard methods:
Vincenty's formula (applied above)- 1482.575 miles
- 2385.973 kilometers
- 1288.323 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- 1479.977 miles
- 2381.793 kilometers
- 1286.065 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 Ontario to Waterloo?
The estimated flight time from Ontario International Airport to Waterloo Regional Airport is 3 hours and 18 minutes.
What is the time difference between Ontario and Waterloo?
The time difference between Ontario and Waterloo is 2 hours. Waterloo is 2 hours ahead of Ontario.
Flight carbon footprint between Ontario International Airport (ONT) and Waterloo Regional Airport (ALO)
On average, flying from Ontario to Waterloo generates about 178 kg of CO2 per passenger, and 178 kilograms equals 393 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ontario to Waterloo
See the map of the shortest flight path between Ontario International Airport (ONT) and Waterloo Regional Airport (ALO).
Airport information
| Origin | Ontario International Airport |
|---|---|
| City: | Ontario, CA |
| Country: | United States  |
| IATA Code: | ONT |
| ICAO Code: | KONT |
| Coordinates: | 34°3′21″N, 117°36′3″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 |