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

Sacramento International ⇄ Chicago/Rockford International SMF–RFD

Airlines flew 4 flights between Sacramento International SMF in Sacramento, CA and Chicago/Rockford International RFD in Chicago/Rockford, IL in the twelve months to July 2026, both directions together: 175 passengers in 276 seats, 63% of them filled, and 84,609 pounds of freight. 1,719 miles, about 232 minutes in the air, on 2 airlines: United Air Lines Inc. (2), ABX Air Inc (2). Planning to fly it yourself? The weather and winds along this route right now.

4
flights, twelve months
SMF-RFD: 3 · RFD-SMF: 1
175
passengers
63% of seats filled
1,719
miles
about 232 minutes airborne
2
airlines
3 aircraft types

Flights by month both directions

0012216/251216/26
By month, as a table
flights
6/251
12/251
4/262
6/261

Passengers by month

0448813117506/25017506/26
By month, as a table
passengers
6/250
12/250
4/26175
6/260

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
United Air Lines Inc. UA217563%scheduled passenger service
ABX Air Inc ABX20scheduled cargo service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 767-300/300ER200
Boeing 737-700/700LR/Max 7112699
Airbus Industrie A320-100/200115076

SMF → RFD this direction alone · flown December 2025 to April 2026

3 flights of 1 scheduled, 175 passengers in 276 seats, 11,797 pounds of freight. United Air Lines Inc. 2; ABX Air Inc 1.

RFD → SMF this direction alone · flown June 2025 to June 2026

1 flights of 1 scheduled, 0 passengers, 72,812 pounds of freight. ABX Air Inc 1.

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: Sacramento International SMF and Chicago/Rockford International RFD; all routes.