Distance From Brantford Municipal Airport to Ontario International Airport

The distance from Brantford Municipal Airport () to Ontario International Airport (ONT) is 2089 miles or 3361 kilometers or 1814 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 Brantford ( Canada ) to Ontario ( United States )?

A one-way nonstop (direct) flight between Brantford and Ontario takes around 4 hours 48 minutes.

Estimated flight time from Brantford Municipal Airport, Brantford, Canada to Ontario International Airport, Ontario, United States is 4 hours 48 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 • - ONT

Kilometers		3361 km
Statute Miles		2089 miles
Nautical Miles		1814 nm
Avg. Time of Flight		4 hours 48 minutes

Brantford Municipal Airport to Ontario International Airport Flight Route Map - to ONT Flight Path

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

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

Nonstop flight route between Brantford, Canada and Ontario, United States.

Time Difference Between the Airports • - ONT

Time difference between Brantford (Canada) and Ontario (United States) is 3 Hours.
Ontario time is 3 Hours behind Brantford.

Location	Local Time
Brantford (Canada)	2026-04-28, 17:55:14 EDT
Ontario (United States)	2026-04-28, 14:55:14 PDT

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

Brantford Municipal Airport ( / CYFD) Brantford, Canada

Destination

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