All Nippon AirwaysNH
Flights NH8508 varies Mo Th Fr Sa Su · NH806 07:00 daily · NH808 23:35 Tu We Fr Su
live
Direct flights from Bangkok (BKK) to Tokyo (NRT): 35 nonstop departures observed each week across 5 airlines. 93% of the last 14 operated flights arrived within 15 minutes of schedule. The median arrival is 6 minutes early. No cancellations were recorded across the 14 tracked flights. The nonstop covers 4,649 km, an estimated 6 hours 28 minutes in the air. Measured by Pro Flight Search from live flight boards at Bangkok and Tokyo. Updated 8 September 2026 at 23:48 UTC.
BKK
Bangkok
smooth · +7
NRT
Tokyo
smooth · +0
4,649 km · ~6h 28m est.
Runs reliable · 5 airlines · 35x weekly · nonstop
93% on time
of the last 14 operated BKK → NRT flights arrived within 15 minutes
Median arrival delay is −6 min. 0 of 14 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−6 minacross the last 14 operated legs
Flight time~6h 28mestimated from route distance
Weekly departures35x5 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 14
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
All Nippon AirwaysJapan Airlines Co.Ltd.Thai InternationalThai Vietjet 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 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 boardsWeather lens
Current conditions put the pressure at BKK: 37% odds of a 15+ minute delay and around +6 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Bangkok to Tokyo route actually runs
Pro Flight Search records official board updates for nonstop BKK to NRT 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 Tokyo (NRT) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/BKK-NRT
BKK to NRT questions
Is BKK–NRT running on time right now?
Smooth skies ahead. The departure side at BKK 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 BKK–NRT?
Operators schedule morning departures around 07:00 and evening departures around 21:55 from BKK. Earlier flights typically land before destination-airport delays accumulate later in the day; check the NRT delay card to confirm conditions when you'd arrive.
How long is the flight from BKK to NRT?
Great-circle distance is 4,649 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 358–428 min gate-to-gate on this route.
How often does BKK–NRT fly?
5 carriers operate this route, around 51 flights a week between them. Compare carrier days and times in the airline list above.
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