Slate AviationS9
Flights S9435 14:00 Su
live
Direct flights from Detroit (DTW) to La Crosse (LSE): 1 nonstop departure observed each week across 1 airline. No cancellations were recorded across the 1 tracked flight. The nonstop covers 668 km, an estimated 1 hour 21 minutes in the air. Measured by Pro Flight Search from live flight boards at Detroit and La Crosse. Updated 26 October 2026 at 01:22 UTC.
DTW
Detroit
smooth · +9
LSE
La Crosse
tracking
668 km · ~1h 21m est.
Running clean · 1 airline · 1x weekly · nonstop
86 / 100
route health from live DTW and LSE delay boards
0 of 1 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Flight time~1h 21mestimated from route distance
Weekly departures1x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Slate Aviation
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 Detroit to La Crosse route actually runs
Pro Flight Search records official board updates for nonstop DTW to LSE 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: Detroit (DTW) to La Crosse (LSE) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/DTW-LSE
DTW to LSE questions
Is DTW–LSE running on time right now?
Smooth skies ahead. The departure side at DTW is the weaker end, route health score 86/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from DTW to LSE?
Great-circle distance is 668 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 77–87 min gate-to-gate on this route.
How often does DTW–LSE fly?
Slate Aviation runs the route with about 1 flight a week (sun). 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 DTW and arrival-side delay at LSE, 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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