AeroflotSU
Flights SU815 varies Tu Th Fr Su
live
Direct flights from Bangkok (BKK) to Krasnoyarsk (KJA): 4 nonstop departures observed each week across 1 airline. No cancellations were recorded across the 4 tracked flights. The nonstop covers 4,777 km, an estimated 6 hours 37 minutes in the air. Measured by Pro Flight Search from live flight boards at Bangkok and Krasnoyarsk. Updated 3 November 2026 at 08:48 UTC.
BKK
Bangkok
heavy · +34
KJA
Krasnoyarsk
tracking
4,777 km · ~6h 37m est.
Under pressure · 1 airline · 4x weekly · nonstop
54 / 100
route health from live BKK and KJA delay boards
0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Flight time~6h 37mestimated from route distance
Weekly departures4x1 direct airline on the leg
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 Bangkok to Krasnoyarsk route actually runs
Pro Flight Search records official board updates for nonstop BKK to KJA 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: Bangkok (BKK) to Krasnoyarsk (KJA) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/BKK-KJA
BKK to KJA questions
Is BKK–KJA running on time right now?
Some delays possible. The departure side at BKK is the weaker end, route health score 54/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from BKK to KJA?
Great-circle distance is 4,777 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 367–439 min gate-to-gate on this route.
How often does BKK–KJA fly?
Aeroflot runs the route with about 4 flights a week (sun, tue, thu, 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 BKK and arrival-side delay at KJA, 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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