Delta Air LinesDL43% on time
Flights DL4692 09:05 daily
live
Direct flights from Moline (MLI) to Denver (DEN): 7 nonstop departures observed each week across 1 airline. 50% of the last 10 operated flights arrived within 15 minutes of schedule. The median arrival is 15 minutes late. 1 of the 10 tracked flights was cancelled. The nonstop covers 1,207 km, an estimated 2 hours 3 minutes in the air. Measured by Pro Flight Search from live flight boards at Moline and Denver. Updated 20 August 2026 at 16:18 UTC.
MLI
Moline
tracking
DEN
Denver
smooth · +0
1,207 km · ~2h 03m est.
Runs rough · 1 airline · 7x weekly · nonstop
50% on time
of the last 10 operated MLI → DEN flights arrived within 15 minutes
Median arrival delay is +15 min. 1 of 10 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Search live fares for this route →Median arrival+15 minacross the last 10 operated legs
Flight time~2h 03mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled10.0%recent route rate · 1 of 10
Current nonstop fares
MLI → DEN · one way · economy · 1 adult
TodayChecking…Direct airline fares
TomorrowChecking…Direct airline fares
In one weekChecking…Direct airline fares
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Delta Air Lines
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 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsnext sweep in 120s
How the Moline to Denver route actually runs
Pro Flight Search tracks every published board update for nonstop MLI to DEN flights: 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. Fares link straight to the operating airline with no markups.
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 — Moline (MLI) to Denver (DEN) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/MLI-DEN
MLI to DEN questions
Is MLI–DEN running on time right now?
Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from MLI to DEN?
Great-circle distance is 1,207 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 115–133 min gate-to-gate on this route.
How often does MLI–DEN fly?
Delta Air Lines runs the route with about 7 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 MLI 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.
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