How far is Lancaster, PA, from Ontario, CA?
The distance between Ontario (Ontario International Airport) and Lancaster (Lancaster Airport (Pennsylvania)) is 2299 miles / 3700 kilometers / 1998 nautical miles.
The driving distance from Ontario (ONT) to Lancaster (LNS) is 2599 miles / 4182 kilometers, and travel time by car is about 46 hours 35 minutes.
Ontario International Airport – Lancaster Airport (Pennsylvania)
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Distance from Ontario to Lancaster
There are several ways to calculate the distance from Ontario to Lancaster. Here are two standard methods:
Vincenty's formula (applied above)- 2298.790 miles
- 3699.544 kilometers
- 1997.594 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- 2293.756 miles
- 3691.442 kilometers
- 1993.219 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 Lancaster?
The estimated flight time from Ontario International Airport to Lancaster Airport (Pennsylvania) is 4 hours and 51 minutes.
What is the time difference between Ontario and Lancaster?
The time difference between Ontario and Lancaster is 3 hours. Lancaster is 3 hours ahead of Ontario.
Flight carbon footprint between Ontario International Airport (ONT) and Lancaster Airport (Pennsylvania) (LNS)
On average, flying from Ontario to Lancaster generates about 252 kg of CO2 per passenger, and 252 kilograms equals 555 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 Lancaster
See the map of the shortest flight path between Ontario International Airport (ONT) and Lancaster Airport (Pennsylvania) (LNS).
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 | Lancaster Airport (Pennsylvania) |
|---|---|
| City: | Lancaster, PA |
| Country: | United States |
| IATA Code: | LNS |
| ICAO Code: | KLNS |
| Coordinates: | 40°7′18″N, 76°17′45″W |