Is SMF–DTW running on time right now?
Smooth skies ahead. The departure side at SMF is the weaker end, route health score 89/100. The airports section above carries the live status and delay window at both ends.
live
Direct flights from Sacramento (SMF) to Detroit (DTW) run nonstop between the two airports. The nonstop covers 3,232 km, an estimated 4 hours 39 minutes in the air.
SMF
Sacramento
busy · +17
DTW
Detroit
smooth · +0
3,232 km · ~4h 39m est.
Running clean · 0 airlines · nonstop
89 / 100
route health from live SMF and DTW delay boards
Flight time~4h 39mestimated from route distance
Airports right now
live boardsWeather lens
Current conditions put the pressure at SMF: 29% odds of a 15+ minute delay and around +6 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Sacramento to Detroit route actually runs
Pro Flight Search records official board updates for nonstop SMF to DTW 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
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Suggested citation
Pro Flight Search — Sacramento (SMF) to Detroit (DTW) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/SMF-DTW
SMF to DTW questions
How long is the flight from SMF to DTW?
Great-circle distance is 3,232 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 258–307 min gate-to-gate on this route.
What does the route health score measure?
A blend of departure-side delay at SMF and arrival-side delay at DTW, 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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