RF311 OsakaKIX · 11:00 CheongjuCJJ
RF311 by Aero K flies from Osaka (KIX) to Cheongju (CJJ) for the Sun, Nov 15 departure.
departs KIX · on schedule
board checked 53m ago · checking again in 45s
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 operation0 cancelled · 15 operations tracked
The route today
live boardsTomorrow at Osaka
ForecastMon 16 Nov, local date
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 Osaka to Cheongju flights today
same route · Aero KIf RF311 is cancelled, these are the other Aero K nonstop flights from Osaka to Cheongju on the same day, with scheduled departure times in KIX 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 RF311 actually runs
Pro Flight Search has tracked every published board update for RF311 across the KIX and CJJ boards: schedule changes, gate pushes and actual clocks. Usually departs ~8 min early. Based on 13 confirmed departures · 12/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how RF311 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 KIX and CJJ published them.
Planning around RF311? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: RF311 Osaka to Cheongju on-time performance, measured from the KIX and CJJ airport boards.
https://proflightsearch.com/flight/RF311
.