Denver to McCook (DEN-MCK): nonstop flights and who flies them

Key Lime Air flies the DEN to MCK nonstop about 11 times a week. In the timetable below it flies as KG 4133 and KG 4155, scheduled at 1h 5m to 1h 10m for the 214 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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11
Flights a week, 4-week average
1h 5m to 1h 10m
Scheduled flight time
214 mi
Nonstop distance
Free
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Denver to McCook flight schedule

Scheduled nonstop departures for DEN to MCK starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Denver (DEN) to McCook (MCK)
Date Flight Airline Departs DEN Arrives MCK Duration Aircraft
KG 4133Key Lime Air15:4517:501h 5mSWM
KG 4155Key Lime Air18:5521:051h 10mSWM
KG 4133Key Lime Air15:4517:501h 5mSWM
KG 4133Key Lime Air15:4517:501h 5mSWM
KG 4133Key Lime Air15:4517:501h 5mSWM
KG 4155Key Lime Air18:5521:051h 10mSWM
KG 4133Key Lime Air15:4517:501h 5mSWM
KG 4133Key Lime Air15:4517:501h 5mSWM
KG 4155Key Lime Air18:5521:051h 10mSWM
KG 4133Key Lime Air15:4517:501h 5mSWM
KG 4155Key Lime Air18:5521:051h 10mSWM

Showing all 11 scheduled DEN to MCK departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every DEN to MCK date on the interactive map

Aircraft on the Denver to McCook nonstop

Key Lime Air flies the Fairchild-Swearingen Metro/Merlin on every departure in the schedule table on this page.

The full DEN to MCK nonstop schedule

This page carries the full DEN to MCK nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each DEN to MCK nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See DEN to MCK on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Denver to McCook nonstop

Carriers operating DEN to MCK nonstop in the current schedule.

See DEN to MCK on the interactive map →

Frequently asked questions about DEN to MCK

How long is the flight from Denver (DEN) to McCook (MCK)?
Scheduled flight times from Denver (DEN) to McCook (MCK) run from 1h 5m to 1h 10m across the departures in the schedule table on this page. The nonstop covers about 214 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from DEN to MCK?
Key Lime Air is currently the only airline flying DEN to MCK nonstop. 2LNR doesn't show award or upgrade space for it on DEN to MCK, so this page carries the schedule rather than a space claim.
How many flights a week are there from DEN to MCK?
About 11 nonstop flights a week run between Denver (DEN) and McCook (MCK) in the current schedule, operated by Key Lime Air. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from DEN to MCK depart?
Scheduled DEN to MCK nonstops in the next 7 days with service leave between 15:45 and 18:55, local time at Denver. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate DEN to MCK nonstop?
In the schedule table on this page, DEN to MCK nonstops fly as KG 4133 and KG 4155 on Key Lime Air. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on DEN to MCK?
Not on this route: 2LNR doesn't show award or upgrade space for Key Lime Air on DEN to MCK. The page carries the full DEN to MCK nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full DEN to MCK nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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