Distance From Council Airport to Ontario International Airport, CIL - ONT Distance

The distance from Council Airport (CIL) to Ontario International Airport (ONT) is 2857 miles or 4597 kilometers or 2481 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Council ( United States ) to Ontario ( United States )?

A one-way nonstop (direct) flight between Council and Ontario takes around 6 hours 34 minutes.

Estimated flight time from Council Airport, Council, United States to Ontario International Airport, Ontario, United States is 6 hours 34 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • CIL - ONT

Kilometers		4597 km
Statute Miles		2857 miles
Nautical Miles		2481 nm
Avg. Time of Flight		6 hours 34 minutes

Council Airport to Ontario International Airport Flight Route Map - CIL to ONT Flight Path

Location of Council Airport & Ontario International Airport is given below.
Click the map to view Council to Ontario nonstop flight path and travel direction.

Click to see flight route on Google Map between Council, United States and Ontario, United States. .

Nonstop flight route between Council, United States and Ontario, United States.

Time Difference Between the Airports • CIL - ONT

Time difference between Council (United States) and Ontario (United States) is 1 Hours.
Ontario time is 1 Hours ahead of Council.

Location	Local Time
Council (United States)	2025-12-17, 21:19:19 AKST
Ontario (United States)	2025-12-17, 22:19:19 PST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Council Airport (CIL / K29) Council, United States

Destination

Ontario International Airport (ONT / KONT) Ontario, United States