Thai AirAsia XXJ
Flights XJ621 11:55 Tu Th Su
live
Direct flights from Sapporo (CTS) to Bangkok (DMK): 6 nonstop departures observed each week across 2 airlines. The median arrival is 23 minutes early. 1 of the 8 tracked flights was cancelled. The nonstop covers 5,064 km, an estimated 7 hours 0 minutes in the air. Measured by Pro Flight Search from live flight boards at Sapporo and Bangkok. Updated 15 November 2026 at 10:31 UTC.
Today, CTS → DMK
Sun 15 Nov · local times- 11:55 XJ621Thai AirAsia X Left 12:00 +5 DMK 18:05In the air · scheduled landing
Checked CTS board 19:31 · DMK board 15:03
CTS
Sapporo
smooth · +3
DMK
Bangkok
smooth · +0
5,064 km · ~7h 00m est.
Running clean · 2 airlines · 6x weekly · nonstop
83 / 100
route health from live CTS and DMK delay boards
Median arrival delay is −23 min. 1 of 8 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−23 minacross the last 3 arrivals
Flight time~7h 00mestimated from route distance
Weekly departures6x2 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Thai AirAsia XThai Lion Air
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 daysThai Lion AirSL
Flights SL393 14:10 Mo We Fr
History
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 boardsWeather lens
Conditions are tightest at CTS and DMK: a 32% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +4 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 Sapporo to Bangkok route actually runs
Pro Flight Search records official board updates for nonstop CTS to DMK 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: Sapporo (CTS) to Bangkok (DMK) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/CTS-DMK
CTS to DMK questions
Is CTS–DMK running on time right now?
Smooth skies ahead. The departure side at CTS is the weaker end, route health score 83/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on CTS–DMK?
Operators schedule morning departures around 11:55 from CTS. Earlier flights typically land before destination-airport delays accumulate later in the day; check the DMK delay card to confirm conditions when you'd arrive.
How long is the flight from CTS to DMK?
Great-circle distance is 5,064 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 387–464 min gate-to-gate on this route.
How often does CTS–DMK fly?
2 carriers operate this route, around 6 flights a week between them. Compare carrier days and times in the airline list above.
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