How far is Ontario, CA, from Roswell, NM?
The distance between Roswell (Roswell International Air Center) and Ontario (Ontario International Airport) is 754 miles / 1214 kilometers / 656 nautical miles.
The driving distance from Roswell (ROW) to Ontario (ONT) is 909 miles / 1463 kilometers, and travel time by car is about 16 hours 33 minutes.
Roswell International Air Center – Ontario International Airport
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Distance from Roswell to Ontario
There are several ways to calculate the distance from Roswell to Ontario. Here are two standard methods:
Vincenty's formula (applied above)- 754.376 miles
- 1214.051 kilometers
- 655.535 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- 752.774 miles
- 1211.472 kilometers
- 654.142 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 Roswell to Ontario?
The estimated flight time from Roswell International Air Center to Ontario International Airport is 1 hour and 55 minutes.
What is the time difference between Roswell and Ontario?
The time difference between Roswell and Ontario is 1 hour. Ontario is 1 hour behind Roswell.
Flight carbon footprint between Roswell International Air Center (ROW) and Ontario International Airport (ONT)
On average, flying from Roswell to Ontario generates about 130 kg of CO2 per passenger, and 130 kilograms equals 287 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Roswell to Ontario
See the map of the shortest flight path between Roswell International Air Center (ROW) and Ontario International Airport (ONT).
Airport information
| Origin | Roswell International Air Center |
|---|---|
| City: | Roswell, NM |
| Country: | United States  |
| IATA Code: | ROW |
| ICAO Code: | KROW |
| Coordinates: | 33°18′5″N, 104°31′51″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 |