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

Cortez Municipal ⇄ Denver International CEZ–DEN

Airlines flew 1,454 flights between Cortez Municipal CEZ in Cortez, CO and Denver International DEN in Denver, CO in the twelve months to July 2026, both directions together: 8,023 passengers in 13,083 seats, 61% of them filled. 277 miles, about 62 minutes in the air, on 1 airline: Key Lime Air Corp dba Denver Air Connection (1,454). Planning to fly it yourself? The weather and winds along this route right now.

1,454
flights, twelve months
CEZ-DEN: 726 · DEN-CEZ: 728
8,023
passengers
61% of seats filled
277
miles
about 62 minutes airborne
1
airline
1 aircraft type

Flights by month both directions

039781161551/254/257/2510/251/264/261557/26
By month, as a table
flights
1/25105
2/2596
3/25108
4/25100
5/25109
6/25104
7/25104
8/25108
9/25102
10/2536
11/25106
12/25109
1/26108
2/26137
3/26150
4/26147
5/26150
6/26146
7/26155

Passengers by month

02274546829091/254/257/2510/251/264/269097/26
By month, as a table
passengers
1/25565
2/25485
3/25652
4/25492
5/25684
6/25689
7/25700
8/25679
9/25620
10/25183
11/25591
12/25626
1/26485
2/26631
3/26803
4/26745
5/26893
6/26858
7/26909

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Key Lime Air Corp dba Denver Air Connection KG1,4548,02361%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Convair CV-6001,45498,023

CEZ → DEN this direction alone · flown January 2025 to July 2026

726 flights of 726 scheduled, 4,109 passengers in 6,532 seats. Key Lime Air Corp dba Denver Air Connection 726.

DEN → CEZ this direction alone · flown January 2025 to July 2026

728 flights of 728 scheduled, 3,914 passengers in 6,551 seats. Key Lime Air Corp dba Denver Air Connection 728.

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: Cortez Municipal CEZ and Denver International DEN; all routes.