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

Phoenix ⇄ Chicago/Rockford International AZA–RFD

Airlines flew 367 flights between Phoenix AZA in Phoenix, AZ and Chicago/Rockford International RFD in Chicago/Rockford, IL in the twelve months to July 2026, both directions together: 58,702 passengers in 65,994 seats, 89% of them filled. 1,373 miles, about 165 minutes in the air, on 1 airline: Allegiant Air (367).

367
flights, twelve months
AZA-RFD: 183 · RFD-AZA: 184
58,702
passengers
89% of seats filled
1,373
miles
about 165 minutes airborne
1
airline
1 aircraft type

Flights by month both directions

0122334461/254/257/2510/251/264/26367/26
By month, as a table
flights
1/2522
2/2524
3/2546
4/2526
5/2529
6/2526
7/2526
8/2526
9/2526
10/2536
11/2526
12/2530
1/2628
2/2628
3/2638
4/2629
5/2630
6/2634
7/2636

Passengers by month

01,8443,6875,5307,3741/254/257/2510/251/264/265,8417/26
By month, as a table
passengers
1/253,643
2/253,876
3/257,374
4/254,130
5/254,339
6/254,433
7/254,402
8/254,312
9/254,255
10/255,616
11/254,028
12/254,897
1/264,565
2/264,520
3/266,211
4/264,231
5/264,771
6/265,455
7/265,841

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Allegiant Air G436758,70289%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A320-100/20036718058,702

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

183 flights of 183 scheduled, 29,411 passengers in 32,907 seats. Allegiant Air 183.

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

184 flights of 184 scheduled, 29,291 passengers in 33,087 seats. Allegiant Air 184.

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: Phoenix AZA and Chicago/Rockford International RFD; all routes.