How far is Ontario, CA, from Austin, TX?
The distance between Austin (Austin–Bergstrom International Airport) and Ontario (Ontario International Airport) is 1196 miles / 1926 kilometers / 1040 nautical miles.
The driving distance from Austin (AUS) to Ontario (ONT) is 1345 miles / 2165 kilometers, and travel time by car is about 23 hours 10 minutes.
Austin–Bergstrom International Airport – Ontario International Airport
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Distance from Austin to Ontario
There are several ways to calculate the distance from Austin to Ontario. Here are two standard methods:
Vincenty's formula (applied above)- 1196.462 miles
- 1925.519 kilometers
- 1039.697 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- 1194.279 miles
- 1922.006 kilometers
- 1037.800 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 Austin to Ontario?
The estimated flight time from Austin–Bergstrom International Airport to Ontario International Airport is 2 hours and 45 minutes.
What is the time difference between Austin and Ontario?
The time difference between Austin and Ontario is 2 hours. Ontario is 2 hours behind Austin.
Flight carbon footprint between Austin–Bergstrom International Airport (AUS) and Ontario International Airport (ONT)
On average, flying from Austin to Ontario generates about 161 kg of CO2 per passenger, and 161 kilograms equals 356 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Austin to Ontario
See the map of the shortest flight path between Austin–Bergstrom International Airport (AUS) and Ontario International Airport (ONT).
Airport information
| Origin | Austin–Bergstrom International Airport |
|---|---|
| City: | Austin, TX |
| Country: | United States  |
| IATA Code: | AUS |
| ICAO Code: | KAUS |
| Coordinates: | 30°11′40″N, 97°40′11″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 |