How far is Ontario, CA, from Reno, NV?
The distance between Reno (Reno–Tahoe International Airport) and Ontario (Ontario International Airport) is 394 miles / 634 kilometers / 342 nautical miles.
The driving distance from Reno (RNO) to Ontario (ONT) is 456 miles / 734 kilometers, and travel time by car is about 9 hours 22 minutes.
Reno–Tahoe International Airport – Ontario International Airport
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Distance from Reno to Ontario
There are several ways to calculate the distance from Reno to Ontario. Here are two standard methods:
Vincenty's formula (applied above)- 394.074 miles
- 634.201 kilometers
- 342.441 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- 394.703 miles
- 635.213 kilometers
- 342.987 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 Reno to Ontario?
The estimated flight time from Reno–Tahoe International Airport to Ontario International Airport is 1 hour and 14 minutes.
What is the time difference between Reno and Ontario?
Flight carbon footprint between Reno–Tahoe International Airport (RNO) and Ontario International Airport (ONT)
On average, flying from Reno to Ontario generates about 83 kg of CO2 per passenger, and 83 kilograms equals 183 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Reno to Ontario
See the map of the shortest flight path between Reno–Tahoe International Airport (RNO) and Ontario International Airport (ONT).
Airport information
| Origin | Reno–Tahoe International Airport |
|---|---|
| City: | Reno, NV |
| Country: | United States  |
| IATA Code: | RNO |
| ICAO Code: | KRNO |
| Coordinates: | 39°29′56″N, 119°46′4″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 |