How far is Ontario, CA, from Laramie, WY?
The distance between Laramie (Laramie Regional Airport) and Ontario (Ontario International Airport) is 822 miles / 1323 kilometers / 714 nautical miles.
The driving distance from Laramie (LAR) to Ontario (ONT) is 1010 miles / 1625 kilometers, and travel time by car is about 17 hours 21 minutes.
Laramie Regional Airport – Ontario International Airport
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Distance from Laramie to Ontario
There are several ways to calculate the distance from Laramie to Ontario. Here are two standard methods:
Vincenty's formula (applied above)- 821.905 miles
- 1322.728 kilometers
- 714.216 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- 821.244 miles
- 1321.664 kilometers
- 713.641 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 Laramie to Ontario?
The estimated flight time from Laramie Regional Airport to Ontario International Airport is 2 hours and 3 minutes.
What is the time difference between Laramie and Ontario?
The time difference between Laramie and Ontario is 1 hour. Ontario is 1 hour behind Laramie.
Flight carbon footprint between Laramie Regional Airport (LAR) and Ontario International Airport (ONT)
On average, flying from Laramie to Ontario generates about 137 kg of CO2 per passenger, and 137 kilograms equals 302 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Laramie to Ontario
See the map of the shortest flight path between Laramie Regional Airport (LAR) and Ontario International Airport (ONT).
Airport information
| Origin | Laramie Regional Airport |
|---|---|
| City: | Laramie, WY |
| Country: | United States  |
| IATA Code: | LAR |
| ICAO Code: | KLAR |
| Coordinates: | 41°18′43″N, 105°40′30″W |
| Destination | Ontario International Airport |
|---|---|
| City: | Ontario, CA |
| Country: | United States |
| IATA Code: | ONT |
| ICAO Code: | KONT |
| Coordinates: | 34°3′21″N, 117°36′3″W |