Air Miles Calculator logo

How far is Ilford from Ontario, CA?

The distance between Ontario (Ontario International Airport) and Ilford (Ilford Airport) is 1845 miles / 2968 kilometers / 1603 nautical miles.

The driving distance from Ontario (ONT) to Ilford (ILF) is 2431 miles / 3912 kilometers, and travel time by car is about 52 hours 54 minutes.

Ontario International Airport – Ilford Airport

Distance arrow
1845
Miles
Distance arrow
2968
Kilometers
Distance arrow
1603
Nautical miles

Search flights

Distance from Ontario to Ilford

There are several ways to calculate the distance from Ontario to Ilford. Here are two standard methods:

Vincenty's formula (applied above)
  • 1844.534 miles
  • 2968.489 kilometers
  • 1602.856 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
  • 1843.604 miles
  • 2966.993 kilometers
  • 1602.048 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 Ilford?

The estimated flight time from Ontario International Airport to Ilford Airport is 3 hours and 59 minutes.

Flight carbon footprint between Ontario International Airport (ONT) and Ilford Airport (ILF)

On average, flying from Ontario to Ilford generates about 204 kg of CO2 per passenger, and 204 kilograms equals 449 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 Ilford

See the map of the shortest flight path between Ontario International Airport (ONT) and Ilford Airport (ILF).

Airport information

Origin Ontario International Airport
City: Ontario, CA
Country: United States Flag of United States
IATA Code: ONT
ICAO Code: KONT
Coordinates: 34°3′21″N, 117°36′3″W
Destination Ilford Airport
City: Ilford
Country: Canada Flag of Canada
IATA Code: ILF
ICAO Code: CZBD
Coordinates: 56°3′41″N, 95°36′50″W