Chicago O'Hare International ⇄ Duluth International ORD–DLH
Airlines flew 2,350 flights between Chicago O'Hare International ORD in Chicago, IL and Duluth International DLH in Duluth, MN in the twelve months to July 2026, both directions together: 101,524 passengers in 122,028 seats, 83% of them filled. 397 miles, about 66 minutes in the air, on 2 airlines: SkyWest Airlines Inc. (2,194), Republic Airline (156). 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 | 122 |
| 2/25 | 136 |
| 3/25 | 166 |
| 4/25 | 160 |
| 5/25 | 183 |
| 6/25 | 219 |
| 7/25 | 220 |
| 8/25 | 207 |
| 9/25 | 240 |
| 10/25 | 232 |
| 11/25 | 167 |
| 12/25 | 119 |
| 1/26 | 122 |
| 2/26 | 141 |
| 3/26 | 196 |
| 4/26 | 251 |
| 5/26 | 267 |
| 6/26 | 183 |
| 7/26 | 225 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 5,874 |
| 2/25 | 5,797 |
| 3/25 | 6,812 |
| 4/25 | 6,891 |
| 5/25 | 7,987 |
| 6/25 | 9,197 |
| 7/25 | 9,530 |
| 8/25 | 9,517 |
| 9/25 | 10,786 |
| 10/25 | 10,299 |
| 11/25 | 6,650 |
| 12/25 | 5,005 |
| 1/26 | 5,290 |
| 2/26 | 6,068 |
| 3/26 | 8,331 |
| 4/26 | 11,462 |
| 5/26 | 10,732 |
| 6/26 | 7,875 |
| 7/26 | 9,509 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| SkyWest Airlines Inc. OO | 2,194 | 93,332 | 85% | scheduled passenger service |
| Republic Airline YX | 156 | 8,192 | 69% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Canadair RJ-200ER /RJ-440 | 1,150 | 50 | 48,482 |
| Bombardier CRJ550 | 1,024 | 50 | 43,872 |
| Embraer ERJ-175 | 176 | 76 | 9,170 |
ORD → DLH this direction alone · flown January 2025 to July 2026
1,174 flights of 1,180 scheduled, 50,639 passengers in 60,912 seats. SkyWest Airlines Inc. 1,098; Republic Airline 76.
DLH → ORD this direction alone · flown January 2025 to July 2026
1,176 flights of 1,179 scheduled, 50,885 passengers in 61,116 seats. SkyWest Airlines Inc. 1,096; Republic Airline 80.
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 O'Hare International ORD and Duluth International DLH; all routes.