RF392 CheongjuCJJ TokyoNRT · 09:35
RF392 by Aero K flies from Cheongju (CJJ) to Tokyo (NRT).
tracked route CJJ → NRT
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 −14 min · 0 cancelled · 15 operations tracked
The route today
live boardsTomorrow at Tokyo
ForecastMon 2 Nov, local date
- Chance a departure is cancelled
- 1.8%usually 1.8%
- Chance a departure leaves 60+ min late
- 3.3%usually 3.5%
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 320 departures a day. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
How RF392 actually runs
Pro Flight Search has tracked every published board update for RF392 across the CJJ and NRT boards: schedule changes, gate pushes and actual clocks. Usually lands ~6 min early. Based on 14 confirmed landings · 14/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how RF392 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: HL8743, HL8595, HL8563, HL8386.
Board clocks recorded as CJJ and NRT published them.
Planning around RF392? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: RF392 Cheongju to Tokyo on-time performance, measured from the CJJ and NRT airport boards.
https://proflightsearch.com/flight/RF392
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