JL557 TokyoHND · 17:15 AsahikawaAKJ · 19:00
JL557 by Japan Airlines flies from Tokyo (HND) to Asahikawa (AKJ) for the Sun, Nov 8 departure.
arrived at AKJ · 6 min early
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival +12 min · 0 cancelled · 15 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at HND and AKJ are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records 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 at Tokyo
ForecastMon 9 Nov, local date
- 97% chance of rain
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
Tomorrow at Asahikawa
ForecastMon 9 Nov, local date
- 97% chance of snow
- 97% chance of rain
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · 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 Tokyo to Asahikawa flights today
same route · Japan AirlinesIf JL557 is cancelled, these are the other Japan Airlines nonstop flights from Tokyo to Asahikawa on the same day, with scheduled departure times in HND local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How JL557 actually runs
Pro Flight Search has tracked every published board update for JL557 across the HND and AKJ boards: schedule changes, gate pushes and actual clocks. Usually lands ~13 min late. Based on 14 confirmed landings · 8/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how JL557 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as HND and AKJ published them.
Planning around JL557? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: JL557 Tokyo to Asahikawa on-time performance, measured from the HND and AKJ airport boards.
https://proflightsearch.com/flight/JL557
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