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

Chicago O'Hare International ⇄ Montrose Regional ORD–MTJ

Airlines flew 294 flights between Chicago O'Hare International ORD in Chicago, IL and Montrose Regional MTJ in Montrose, CO in the twelve months to July 2026, both directions together: 17,832 passengers in 22,200 seats, 80% of them filled. 1,081 miles, about 171 minutes in the air, on 1 airline: SkyWest Airlines Inc. (294). Planning to fly it yourself? The weather and winds along this route right now.

294
flights, twelve months
ORD-MTJ: 149 · MTJ-ORD: 145
17,832
passengers
80% of seats filled
1,081
miles
about 171 minutes airborne
1
airline
1 aircraft type

Flights by month both directions

0142944581/255/258/251/264/26427/26
By month, as a table
flights
1/2518
2/2538
3/2557
5/256
6/2516
7/2518
8/2518
9/2514
12/2528
1/2626
2/2640
3/2658
4/2610
5/2618
6/2640
7/2642

Passengers by month

08811,7622,6443,5251/255/258/251/264/262,7717/26
By month, as a table
passengers
1/251,405
2/252,216
3/253,192
5/25411
6/251,028
7/251,151
8/251,137
9/25807
12/251,646
1/261,303
2/262,442
3/263,525
4/26442
5/261,129
6/262,630
7/262,771

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
SkyWest Airlines Inc. OO29417,83280%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Embraer ERJ-1752947617,832

ORD → MTJ this direction alone · flown January 2025 to July 2026

149 flights of 149 scheduled, 8,613 passengers in 11,252 seats. SkyWest Airlines Inc. 149.

MTJ → ORD this direction alone · flown January 2025 to July 2026

145 flights of 145 scheduled, 9,219 passengers in 10,948 seats. SkyWest Airlines Inc. 145.

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 Montrose Regional MTJ; all routes.