Is TNA–GMP running on time right now?
Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.
live
Direct flights from Jinan (TNA) to Seoul (GMP) run nonstop between the two airports. The nonstop covers 852 km, an estimated 1 hour 36 minutes in the air.
TNA
Jinan
tracking
GMP
Seoul
smooth · +0
852 km · ~1h 36m est.
Running clean · 0 airlines · nonstop
100 / 100
route health from live TNA and GMP delay boards
Flight time~1h 36mestimated from route distance
Airports right now
live boardsnext sweep in 120s
How the Jinan to Seoul route actually runs
Pro Flight Search records official board updates for nonstop TNA to GMP 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: Jinan (TNA) to Seoul (GMP) route reliability, measured from operated flights on official airport boards.
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How we measure this →
https://proflightsearch.com/search-flights/TNA-GMP
TNA to GMP questions
How long is the flight from TNA to GMP?
Great-circle distance is 852 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 90–103 min gate-to-gate on this route.
What does the route health score measure?
A blend of departure-side delay at TNA and arrival-side delay at GMP, 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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