Quad Cities International ⇄ Denver International MLI–DEN
Airlines flew 735 flights between Quad Cities International MLI in Moline, IL and Denver International DEN in Denver, CO in the twelve months to July 2026, both directions together: 45,619 passengers in 52,778 seats, 86% of them filled. 751 miles, about 118 minutes in the air, on 2 airlines: SkyWest Airlines Inc. (734), Sun Country Airlines d/b/a MN Airlines (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 | 62 |
| 2/25 | 56 |
| 3/25 | 62 |
| 4/25 | 60 |
| 5/25 | 60 |
| 6/25 | 60 |
| 7/25 | 62 |
| 8/25 | 62 |
| 9/25 | 62 |
| 10/25 | 62 |
| 11/25 | 64 |
| 12/25 | 63 |
| 1/26 | 63 |
| 2/26 | 56 |
| 3/26 | 62 |
| 4/26 | 60 |
| 5/26 | 62 |
| 6/26 | 60 |
| 7/26 | 59 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 3,840 |
| 2/25 | 3,480 |
| 3/25 | 3,972 |
| 4/25 | 3,924 |
| 5/25 | 3,815 |
| 6/25 | 3,863 |
| 7/25 | 3,951 |
| 8/25 | 3,948 |
| 9/25 | 3,763 |
| 10/25 | 3,949 |
| 11/25 | 3,846 |
| 12/25 | 3,853 |
| 1/26 | 4,063 |
| 2/26 | 3,518 |
| 3/26 | 4,023 |
| 4/26 | 3,689 |
| 5/26 | 3,743 |
| 6/26 | 3,681 |
| 7/26 | 3,543 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| SkyWest Airlines Inc. OO | 734 | 45,619 | 87% | scheduled passenger service |
| Sun Country Airlines d/b/a MN Airlines SY | 1 | 0 | 0% | charter passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Embraer ERJ-175 | 644 | 72 | 39,896 |
| Canadair RJ-700 | 90 | 70 | 5,723 |
| Boeing 737-800 | 1 | 186 | 0 |
MLI → DEN this direction alone · flown January 2025 to July 2026
367 flights of 367 scheduled, 23,428 passengers in 26,290 seats. SkyWest Airlines Inc. 367.
DEN → MLI this direction alone · flown January 2025 to July 2026
368 flights of 367 scheduled, 22,191 passengers in 26,488 seats. SkyWest Airlines Inc. 367; Sun Country Airlines d/b/a MN Airlines 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: Quad Cities International MLI and Denver International DEN; all routes.