JL8057 San FranciscoSFO · 09:00 TokyoNRT · 12:06
JL8057 by Japan Airlines flies from San Francisco (SFO) to Tokyo (NRT).
scheduled from SFO
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SFO and NRT are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
Tomorrow on this route
ForecastSan Francisco to Tokyo with Japan Airlines · Thu 29 Oct, local date
- Chance a departure is cancelled
- 0.9%0.7× usual
- Chance a departure leaves 60+ min late
- 5.2%0.8× usual
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 1 departures a day on this route with this airline. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other San Francisco to Tokyo flights today
same route · Japan AirlinesIf JL8057 is cancelled, this is the other Japan Airlines nonstop flight from San Francisco to Tokyo on the same day, with scheduled departure times in SFO local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How JL8057 actually runs
Pro Flight Search has tracked every published board update for JL8057 across the SFO and NRT boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: landed +0 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how JL8057 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: JA862J.
Board clocks recorded as SFO and NRT published them.
Planning around JL8057? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — JL8057 San Francisco to Tokyo on-time performance, measured from the SFO and NRT airport boards.
https://proflightsearch.com/flight/JL8057
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