Is CVG–SIN running on time right now?
Smooth skies ahead. The departure side at CVG 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 Cincinnati / Covington (CVG) to Singapore (SIN) run nonstop between the two airports. The nonstop covers 15,437 km, an estimated 20 hours 17 minutes in the air.
CVG
Cincinnati / Covington
busy · +16
SIN
Singapore
smooth · +0
15,437 km · ~20h 17m est.
Running clean · 0 airlines · nonstop
89 / 100
route health from live CVG and SIN delay boards
Flight time~20h 17mestimated from route distance
Airports right now
live boardsWeather lens
Conditions are tightest at CVG: a 34% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +9 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 Cincinnati / Covington to Singapore route actually runs
Pro Flight Search records official board updates for nonstop CVG to SIN 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: Cincinnati / Covington (CVG) to Singapore (SIN) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/CVG-SIN
CVG to SIN questions
How long is the flight from CVG to SIN?
Great-circle distance is 15,437 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 1120–1353 min gate-to-gate on this route.
What does the route health score measure?
A blend of departure-side delay at CVG and arrival-side delay at SIN, 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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