Yunnan Hong Tu AirlinesA6
Flights A67765 13:35 We Fr Su
live
Direct flights from Changsha (CSX) to Bangkok (BKK): 3 nonstop departures observed each week across 1 airline. The nonstop covers 2,066 km, an estimated 3 hours 9 minutes in the air. Measured by Pro Flight Search from live flight boards at Changsha and Bangkok. Updated 13 November 2026 at 04:03 UTC.
CSX
Changsha
tracking
BKK
Bangkok
busy · +17
2,066 km · ~3h 09m est.
Running clean · 1 airline · 3x weekly · nonstop
78 / 100
route health from live CSX and BKK delay boards
Flight time~3h 09mestimated from route distance
Weekly departures3x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Yunnan Hong Tu Airlines
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 daysAirports right now
live boardsnext sweep in 120s
How the Changsha to Bangkok route actually runs
Pro Flight Search records official board updates for nonstop CSX to BKK 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: Changsha (CSX) to Bangkok (BKK) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/CSX-BKK
CSX to BKK questions
Is CSX–BKK running on time right now?
Mostly on schedule. The arrival side at BKK is the weaker end, route health score 78/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from CSX to BKK?
Great-circle distance is 2,066 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 176–207 min gate-to-gate on this route.
How often does CSX–BKK fly?
Yunnan Hong Tu Airlines runs the route with about 3 flights a week (sun, wed, fri). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at CSX and arrival-side delay at BKK, 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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