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The average flight time from Chicago to Ontario is around 4h 10m, covering approximately 1705 miles (2744 kilometers). Flights operate from O'Hare International Airport (ORD), providing convenient service for travelers heading to Ontario. For those seeking additional options, connecting routes are also available, which may extend the Chicago to Ontario flight duration depending on the layover city and airline. Understanding how long the flight from Chicago to Ontario takes helps you plan your journey with confidence.
The average flight time from Chicago to Ontario is around 4h 10m, connecting the Windy City with Ontario, CA. Covering approximately 1705 miles (2744 kilometers), this route offers a convenient journey for travelers.
Travelers can choose from multiple daily departures, with flights operating from O'Hare International Airport (ORD) to Ontario's main airport (ONT). Southwest Airlines, United Airlines, and American Airlines operate this route with various scheduling options.
Ontario is 2 hours behind Chicago, operating in the Pacific Time Zone. Understanding this time difference helps travelers plan their flights and adjust their schedules accordingly.
With convenient flight options and manageable time differences, traveling from Chicago to Ontario is accessible and straightforward. Whether you're visiting for business or leisure, knowing the flight duration helps ensure a smooth journey.
How long is the flight from Chicago to Ontario?
The average flight time from Chicago to Ontario is around 4h 10m. Nonstop flights are available, making this a convenient route for travelers heading to Ontario, CA.
How far is it from Chicago to Ontario?
The distance from Chicago to Ontario is approximately 1705 miles (2744 kilometers). This route connects the Windy City with Ontario, CA.
What is the time difference between Chicago and Ontario?
The time difference depends on the season and daylight saving time observance. Understanding this time difference helps travelers plan their flights and adjust their schedules accordingly.
Can you fly from Chicago to Ontario?
Yes, you can fly nonstop from Chicago to Ontario. Southwest Airlines, United Airlines, and American Airlines operate direct flights from O'Hare International Airport (ORD) to Ontario's airport (ONT).
Are there connecting flights from Chicago to Ontario?
Yes, in addition to nonstop flights, several airlines offer connecting flights from Chicago to Ontario through major hub cities. These connecting routes may extend the total Chicago to Ontario flight duration depending on the layover.
Planning beyond this route? Explore more flight times, distances, and travel durations using our tools below. Start with our Flight Time Calculator to estimate journey times worldwide, or browse average travel times from your departure city using the Chicago Flight Times.