Jet Linx AviationJL
Flights JL25 16:35 Tu
live
Direct flights from Tokyo (HND) to Buffalo (BUF): 1 nonstop departure observed each week across 1 airline. The median arrival is on schedule. No cancellations were recorded across the 1 tracked flight. The nonstop covers 10,453 km, an estimated 13 hours 54 minutes in the air. Measured by Pro Flight Search from live flight boards at Tokyo and Buffalo. Updated 12 August 2026 at 02:21 UTC.
HND
Tokyo
smooth · +9
BUF
Buffalo
smooth · +7
10,453 km · ~13h 54m est.
Running clean · 1 airline · 1x weekly · nonstop
87 / 100
route health from live HND and BUF delay boards
Median arrival delay is +0 min. 0 of 1 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Search live fares for this route →Median arrival+0 minacross the last 1 operated legs
Flight time~13h 54mestimated from route distance
Weekly departures1x1 direct airline on the leg
Current nonstop fares
HND → BUF · one way · economy · 1 adult
TodayChecking…Direct airline fares
TomorrowChecking…Direct airline fares
In one weekChecking…Direct airline fares
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Jet Linx Aviation
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 BUF: 45% odds of a 15+ minute delay and around +16 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 Tokyo to Buffalo route actually runs
Pro Flight Search tracks every published board update for nonstop HND to BUF flights: 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. Fares link straight to the operating airline with no markups.
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 — Tokyo (HND) to Buffalo (BUF) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/HND-BUF
HND to BUF questions
Is HND–BUF running on time right now?
Smooth skies ahead. The departure side at HND is the weaker end, route health score 87/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from HND to BUF?
Great-circle distance is 10,453 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 768–926 min gate-to-gate on this route.
How often does HND–BUF fly?
Jet Linx Aviation runs the route with about 1 flight a week (tue). 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 HND and arrival-side delay at BUF, 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.
.