Contour AviationLF
Flights LF653 13:30 Mo · LF7611 15:22 Th
live
Direct flights from St Louis (STL) to Smyrna (MQY): 2 nonstop departures observed each week across 1 airline. The median arrival is 102 minutes late. No cancellations were recorded across the 1 tracked flight. The nonstop covers 457 km, an estimated 1 hour 5 minutes in the air. Measured by Pro Flight Search from live flight boards at St Louis and Smyrna. Updated 5 October 2026 at 15:18 UTC.
STL
St Louis
busy · +17
MQY
Smyrna
tracking
457 km · ~1h 05m est.
Running clean · 1 airline · 2x weekly · nonstop
78 / 100
route health from live STL and MQY delay boards
Median arrival delay is +102 min. 0 of 1 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+102 minacross the last 1 operated legs
Flight time~1h 05mestimated from route distance
Weekly departures2x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Contour 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 St Louis to Smyrna route actually runs
Pro Flight Search records official board updates for nonstop STL to MQY 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 — St Louis (STL) to Smyrna (MQY) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/STL-MQY
STL to MQY questions
Is STL–MQY running on time right now?
Mostly on schedule. The departure side at STL is the weaker end, route health score 78/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on STL–MQY?
Operators schedule 2 departures from STL. Earlier flights typically land before destination-airport delays accumulate later in the day; check the MQY delay card to confirm conditions when you'd arrive.
How long is the flight from STL to MQY?
Great-circle distance is 457 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 62–69 min gate-to-gate on this route.
How often does STL–MQY fly?
Contour Aviation runs the route with about 2 flights a week (mon, thu). Since one carrier owns the route, a single disruption tends to ripple through the day.
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