How far is Lethbridge from Ontario, CA?
The distance between Ontario (Ontario International Airport) and Lethbridge (Lethbridge Airport) is 1102 miles / 1774 kilometers / 958 nautical miles.
The driving distance from Ontario (ONT) to Lethbridge (YQL) is 1397 miles / 2248 kilometers, and travel time by car is about 23 hours 27 minutes.
Ontario International Airport – Lethbridge Airport
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Distance from Ontario to Lethbridge
There are several ways to calculate the distance from Ontario to Lethbridge. Here are two standard methods:
Vincenty's formula (applied above)- 1102.473 miles
- 1774.258 kilometers
- 958.023 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- 1103.502 miles
- 1775.915 kilometers
- 958.917 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 Lethbridge?
The estimated flight time from Ontario International Airport to Lethbridge Airport is 2 hours and 35 minutes.
What is the time difference between Ontario and Lethbridge?
The time difference between Ontario and Lethbridge is 1 hour. Lethbridge is 1 hour ahead of Ontario.
Flight carbon footprint between Ontario International Airport (ONT) and Lethbridge Airport (YQL)
On average, flying from Ontario to Lethbridge generates about 157 kg of CO2 per passenger, and 157 kilograms equals 346 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 Lethbridge
See the map of the shortest flight path between Ontario International Airport (ONT) and Lethbridge Airport (YQL).
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 | Lethbridge Airport |
|---|---|
| City: | Lethbridge |
| Country: | Canada  |
| IATA Code: | YQL |
| ICAO Code: | CYQL |
| Coordinates: | 49°37′49″N, 112°48′0″W |