Is STL–LOS running on time right now?
Smooth skies ahead. The departure side at STL is the weaker end, route health score 88/100. The airports section above carries the live status and delay window at both ends.
live
Direct flights from St Louis (STL) to Lagos (LOS) run nonstop between the two airports. The nonstop covers 9,869 km, an estimated 13 hours 9 minutes in the air.
STL
St Louis
smooth · +8
LOS
Lagos
tracking
9,869 km · ~13h 09m est.
Running clean · 0 airlines · nonstop
88 / 100
route health from live STL and LOS delay boards
Flight time~13h 09mestimated from route distance
Airports right now
live boardsWeather lens
Conditions are tightest at LOS: a 50% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +21 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →
next sweep in 120s
How the St Louis to Lagos route actually runs
Pro Flight Search records official board updates for nonstop STL to LOS 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 Lagos (LOS) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/STL-LOS
STL to LOS questions
How long is the flight from STL to LOS?
Great-circle distance is 9,869 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 727–876 min gate-to-gate on this route.
What does the route health score measure?
A blend of departure-side delay at STL and arrival-side delay at LOS, 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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