Chicago/Rockford International ⇄ Seattle-Tacoma International RFD–SEA
Airlines flew 451 flights between Chicago/Rockford International RFD in Chicago/Rockford, IL and Seattle-Tacoma International SEA in Seattle, WA in the twelve months to July 2026, both directions together: 497 passengers in 567 seats, 88% of them filled, and 32,916,777 pounds of freight. 1,659 miles, about 230 minutes in the air, on 4 airlines: Air Transport International (418), ABX Air Inc (29), United Air Lines Inc. (3), United Parcel Service (1). Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 39 |
| 2/25 | 24 |
| 3/25 | 27 |
| 4/25 | 25 |
| 5/25 | 22 |
| 6/25 | 9 |
| 7/25 | 4 |
| 8/25 | 15 |
| 9/25 | 13 |
| 10/25 | 8 |
| 11/25 | 3 |
| 1/26 | 29 |
| 2/26 | 56 |
| 3/26 | 61 |
| 4/26 | 87 |
| 5/26 | 62 |
| 6/26 | 60 |
| 7/26 | 57 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 0 |
| 2/25 | 0 |
| 3/25 | 138 |
| 4/25 | 0 |
| 5/25 | 0 |
| 6/25 | 0 |
| 7/25 | 0 |
| 8/25 | 364 |
| 9/25 | 0 |
| 10/25 | 0 |
| 11/25 | 0 |
| 1/26 | 0 |
| 2/26 | 0 |
| 3/26 | 132 |
| 4/26 | 0 |
| 5/26 | 0 |
| 6/26 | 1 |
| 7/26 | 0 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Air Transport International 8C | 418 | 1 | 100% | charter cargo service |
| ABX Air Inc ABX | 29 | 0 | scheduled cargo service | |
| United Air Lines Inc. UA | 3 | 496 | 88% | scheduled passenger service |
| United Parcel Service 5X | 1 | 0 | scheduled cargo service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing 767-300/300ER | 447 | 0 | 1 |
| Airbus Industrie A321-200n | 2 | 200 | 332 |
| Boeing 757-200 | 1 | 0 | 0 |
| Boeing 737-800 | 1 | 166 | 164 |
RFD → SEA this direction alone · flown January 2025 to July 2026
206 flights of 15 scheduled, 0 passengers, 15,287,851 pounds of freight. Air Transport International 191; ABX Air Inc 14; United Parcel Service 1.
SEA → RFD this direction alone · flown January 2025 to July 2026
245 flights of 15 scheduled, 497 passengers in 567 seats, 17,628,926 pounds of freight, 1,940 pounds of mail. Air Transport International 227; ABX Air Inc 15; United Air Lines Inc. 3.
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 Seattle-Tacoma International SEA; all routes.