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

Chicago/Rockford International ⇄ San Antonio International RFD–SAT

Airlines flew 336 flights between Chicago/Rockford International RFD in Chicago/Rockford, IL and San Antonio International SAT in San Antonio, TX in the twelve months to July 2026, both directions together: 0 passengers, and 7,140,017 pounds of freight. 1,018 miles, about 136 minutes in the air, on 1 airline: United Parcel Service (336). Planning to fly it yourself? The weather and winds along this route right now.

336
flights, twelve months
RFD-SAT: 179 · SAT-RFD: 157
0
passengers
no seats reported (cargo)
1,018
miles
about 136 minutes airborne
1
airline
3 aircraft types

Flights by month both directions

0101928381/254/257/2510/251/264/26367/26
By month, as a table
flights
1/2532
2/2532
3/2532
4/2538
5/2535
6/2530
7/2537
8/2534
9/2532
10/2536
11/2528
12/2533
1/268
2/268
3/2617
4/2638
5/2631
6/2635
7/2636

Passengers by month

02958861151/254/257/2510/251/264/2607/26
By month, as a table
passengers
1/250
2/250
3/250
4/250
5/250
6/250
7/25115
8/250
9/250
10/250
11/250
12/250
1/260
2/260
3/260
4/260
5/260
6/260
7/260

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
United Parcel Service 5X3360scheduled cargo service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 757-20017200
Airbus Industrie A300-600/R/CF/RCF15200
Boeing 767-300/300ER1200

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

179 flights of 179 scheduled, 0 passengers, 3,134,096 pounds of freight, 3,700,019 pounds of mail. United Parcel Service 179.

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

157 flights of 157 scheduled, 0 passengers, 4,005,921 pounds of freight, 30,114 pounds of mail. United Parcel Service 157.

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 San Antonio International SAT; all routes.