How long is the flight from Ontario to Chicago/West Chicago?

ONT–DPA is about 3h 48m nonstop, covering 2,701 km (1,678 mi).

Which airlines fly nonstop from Ontario to Chicago/West Chicago?

NetJets Aviation operates this route nonstop.

ONTDPA

Ontario International Airport (Ontario, United States) → Dupage Airport (Chicago/West Chicago, United States)

Also known as Chicago/West Chicago.

Live schedule data isn't available for this route right now, but it's flown nonstop by NetJets Aviation.

How long is the flight from Ontario to Chicago/West Chicago?: ONT–DPA is about 3h 48m nonstop, covering 2,701 km (1,678 mi).
Which airlines fly nonstop from Ontario to Chicago/West Chicago?: NetJets Aviation operates this route nonstop.