MCK → DENMcCook to Denver

live

Direct flights from McCook (MCK) to Denver (DEN): 7 nonstop departures observed each week across 1 airline. 54% of the last 13 operated flights arrived within 15 minutes of schedule. The median arrival is 15 minutes late. No cancellations were recorded across the 13 tracked flights. The nonstop covers 350 km, an estimated 57 minutes in the air. Measured by Pro Flight Search from live flight boards at McCook and Denver. Updated 12 October 2026 at 19:09 UTC.

Today, MCK → DEN

Mon 12 Oct · local times
  1. · KG4122Denver Air Connection Departed Landed 09:24 +39
  2. · KG4144Denver Air Connection On schedule DEN 18:15scheduled

Checked DEN board 13:09

MCK McCook tracking
DEN Denver smooth · +3
350 km · ~0h 57m est.
dep bank 08:45–18:157x weekly
Runs rough · 1 airline · 7x weekly · nonstop
54% on time

of the last 13 operated MCK → DEN flights arrived within 15 minutes

Median arrival delay is +15 min. 0 of 13 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+15 minacross the last 13 operated legs
Flight time~0h 57mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 13

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Denver Air Connection

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Denver Air ConnectionKG54% on time

Flights KG4122 08:45 Mo We Th Fr Su · KG4166 14:30 Sa · KG4144 18:15 Mo Tu We Th Fr Su

History

operated legs · board outcomes
10-12KG4122arrived+39
10-11KG4122arrived+1
10-11KG4144arrived+57
10-10KG4166arrived−5
10-09KG4122arrived−15
10-09KG4144arrived+15
10-08KG4122arrived+2
10-08KG4144arrived+34
10-07KG4122arrived+13
10-07KG4144arrived+7
10-06KG4144arrived+23
10-05KG4122arrived+30
10-05KG4144arrived+36

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
MCKMcCook tracking Full MCK delay board →
DENDenver +3 min smooth 🌤 few clouds · SSW 16 kt Full DEN delay board →

How the McCook to Denver route actually runs

Pro Flight Search records official board updates for nonstop MCK to DEN flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — McCook (MCK) to Denver (DEN) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/MCK-DEN
How we measure this →

MCK to DEN questions

Is MCK–DEN running on time right now?

Smooth skies ahead. The arrival side at DEN is the weaker end, route health score 92/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from MCK to DEN?

Great-circle distance is 350 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 55–60 min gate-to-gate on this route.

How often does MCK–DEN fly?

Denver Air Connection runs the route with about 12 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.

What does the route health score measure?

A blend of departure-side delay at MCK and arrival-side delay at DEN, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.