The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Chicago/Rockford International ⇄ Salt Lake City International RFD–SLC

Airlines flew 158 flights between Chicago/Rockford International RFD in Chicago/Rockford, IL and Salt Lake City International SLC in Salt Lake City, UT in the twelve months to July 2026, both directions together: 269 passengers in 292 seats, 92% of them filled, and 3,154,441 pounds of freight. 1,188 miles, about 159 minutes in the air, on 2 airlines: United Parcel Service (156), United Air Lines Inc. (2). Planning to fly it yourself? The weather and winds along this route right now.

158
flights, twelve months
RFD-SLC: 14 · SLC-RFD: 144
269
passengers
92% of seats filled
1,188
miles
about 159 minutes airborne
2
airlines
4 aircraft types

Flights by month both directions

071420271/254/257/2510/251/264/26277/26
By month, as a table
flights
1/2516
2/2512
3/2512
4/2514
5/2512
6/2512
7/2515
8/2511
9/2511
10/2513
11/2512
12/2512
1/2610
2/2611
3/2613
4/2613
5/2612
6/2613
7/2627

Passengers by month

037741101471/254/257/2510/251/264/261227/26
By month, as a table
passengers
1/250
2/250
3/250
4/250
5/250
6/250
7/250
8/250
9/250
10/250
11/250
12/250
1/260
2/260
3/260
4/260
5/26147
6/260
7/26122

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
United Parcel Service 5X1560scheduled cargo service
United Air Lines Inc. UA226992%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 757-20015300
Airbus Industrie A300-600/R/CF/RCF300
Boeing 737-700/700LR/Max 71126122
Boeing 737-8001166147

RFD → SLC this direction alone · flown January 2025 to July 2026

14 flights of 14 scheduled, 0 passengers, 243,953 pounds of freight. United Parcel Service 14.

SLC → RFD this direction alone · flown January 2025 to July 2026

144 flights of 142 scheduled, 269 passengers in 292 seats, 2,910,488 pounds of freight, 4,116,325 pounds of mail. United Parcel Service 142; United Air Lines Inc. 2.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Chicago/Rockford International RFD and Salt Lake City International SLC; all routes.