🇺🇸 RFD
Chicago/Rockford
1682 mi
ONT 🇺🇸
Ontario

Chicago/Rockford to Ontario Flights

Chicago Rockford International Airport Ontario International Airport 1 airline

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The Chicago/Rockford to Ontario route connects Chicago Rockford International Airport (RFD) in US with Ontario International Airport (ONT) in US. This medium-haul flight covers approximately 1682 miles (2707 km) with a typical flight time of 3h 32m. This route is operated by UPS Airlines. AirportRoutes has tracked 9 unique flight numbers on this route.

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Departure Airport

Chicago Rockford International Airport

ICAO Code:
KRFD
IATA Code:
RFD
City:
🇺🇸 Chicago/Rockford
Country:
US
Elevation:
742 ft

Destination Airport

Ontario International Airport

ICAO Code:
KONT
IATA Code:
ONT
City:
🇺🇸 Ontario
Country:
US
Elevation:
944 ft

1

Operator

9

Tracked Flights

1682

Miles

3h 32m

Flight Duration

Route Map

Great Circle
Flight route map from Chicago/Rockford to Ontario
Map data © Mapbox © OpenStreetMap contributors

Operating Airlines

Airline ICAO IATA
United Parcel Service UPS 5X

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 15 11%
Tuesday 21 16%
Wednesday 27 20%
Thursday 17 13%
Friday 16 12%
Saturday 2 1%
Sunday 36 27%

Pattern Analysis

9 Tracked Flights:
Data Points: 134
API observations used to build this analysis
Weekdays: 96 flights
Weekend: 38 flights
Business Route More active on weekdays

All Flight Routes

1 Route
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
B763 14:54 2:54 PM (Representative)
M T W T F S S
Jul 13, 2026 Active
Total Routes: 1
Active Routes: 1
Unique Airlines: 1
Aircraft Types: 1

Spotted Departure Times

Departure Time Operator ICAO IATA
14:54 2:54 PM United Parcel Service UPS 5X

Time Information

Times are shown in the departure airport's local timezone (KRFD - America/Chicago).

Total Departure Times: 1
Time Range:
14:54 - 14:54
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.