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

Chicago O'Hare International ⇄ Gunnison-Crested Butte Regional ORD–GUC

Airlines flew 39 flights between Chicago O'Hare International ORD in Chicago, IL and Gunnison-Crested Butte Regional GUC in Gunnison, CO in the twelve months to July 2026, both directions together: 2,003 passengers in 2,856 seats, 70% of them filled. 1,031 miles, about 163 minutes in the air, on 1 airline: SkyWest Airlines Inc. (39). Planning to fly it yourself? The weather and winds along this route right now.

39
flights, twelve months
ORD-GUC: 19 · GUC-ORD: 20
2,003
passengers
70% of seats filled
1,031
miles
about 163 minutes airborne
1
airline
1 aircraft type

Flights by month both directions

047101442/259841/2614133/26
By month, as a table
flights
2/254
3/259
12/258
1/264
2/2614
3/2613

Passengers by month

01843685517352182/253714261481/267356943/26
By month, as a table
passengers
2/25218
3/25371
12/25426
1/26148
2/26735
3/26694

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
SkyWest Airlines Inc. OO392,00370%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Embraer ERJ-17539732,003

ORD → GUC this direction alone · flown February 2025 to March 2026

19 flights of 19 scheduled, 1,023 passengers in 1,396 seats. SkyWest Airlines Inc. 19.

GUC → ORD this direction alone · flown February 2025 to March 2026

20 flights of 20 scheduled, 980 passengers in 1,460 seats. SkyWest Airlines Inc. 20.

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 Gunnison-Crested Butte Regional GUC; all routes.