Ontario to Chicago/Rockford (ONT–RFD) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Last scheduled nonstop: Feb 2026.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
While no nonstop service exists between ONT and RFD, 1-stop connecting options are available.
Connection Landscape
On-Time Performance
Travel Essentials
ONT: PDT · RFD: CDT
When it's 6:00 PM in Ontario, it's 8:00 PM in Chicago/Rockford.
ONT–RFD Quick Facts
Frequently Asked Questions
Flights from ONT to RFD
Ontario International Airport (ONT) and Chicago Rockford International Airport (RFD) are connected through multiple connecting hub airports.
ONT to RFD Flight Duration and Schedule
Nonstop flight time from ONT to RFD is about 3 hours 14 minutes gate to gate. The route covers a distance of 1,639 miles (2,637 km).
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Chicago O'Hare, Harry Reid and Nashville. Two-stop connections are also available via intermediate hubs.