Routes and flights · the DOT's airline reports, August 2025 to July 2026

MC Cook Ben Nelson Regional ⇄ Denver International MCK–DEN

Airlines flew 1,250 flights between MC Cook Ben Nelson Regional MCK in Mc Cook, NE and Denver International DEN in Denver, CO in the twelve months to July 2026, both directions together: 5,025 passengers in 11,245 seats, 45% of them filled. 218 miles, about 55 minutes in the air, on 1 airline: Key Lime Air Corp dba Denver Air Connection (1,250). Planning to fly it yourself? The weather and winds along this route right now.

1,250

flights, twelve months

MCK-DEN: 623 · DEN-MCK: 627

5,025

passengers

45% of seats filled

218

miles

about 55 minutes airborne

airline

1 aircraft type

Flights by month both directions

By month, as a table

	flights
1/25	99
2/25	96
3/25	108
4/25	102
5/25	108
6/25	102
7/25	107
8/25	110
9/25	101
10/25	107
11/25	104
12/25	103
1/26	105
2/26	96
3/26	106
4/26	104
5/26	106
6/26	103
7/26	105

Passengers by month

By month, as a table

	passengers
1/25	369
2/25	308
3/25	356
4/25	313
5/25	489
6/25	445
7/25	429
8/25	453
9/25	414
10/25	438
11/25	401
12/25	500
1/26	384
2/26	341
3/26	437
4/26	383
5/26	490
6/26	385
7/26	399

The airlines twelve months, both directions

Airline	Flights	Passengers	Seats filled	Service
Key Lime Air Corp dba Denver Air Connection KG	1,250	5,025	45%	scheduled passenger service

The aircraft as the airlines report their types

Aircraft	Flights	Seats a flight	Passengers
Convair CV-600	1,250	9	5,025

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

623 flights of 627 scheduled, 2,535 passengers in 5,607 seats. Key Lime Air Corp dba Denver Air Connection 623.

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

627 flights of 630 scheduled, 2,490 passengers in 5,638 seats. Key Lime Air Corp dba Denver Air Connection 627.

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: MC Cook Ben Nelson Regional MCK and Denver International DEN; all routes.