3U8104 BeijingPEK · 16:55 ChongqingCKG · 20:00
3U8104 by Sichuan Airlines flies from Beijing (PEK) to Chongqing (CKG) for the Thu, Oct 29 departure.
estimated arrival at CKG · local time · past this estimate · waiting on the board
board checked 31m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 17:01.
Where the minutes go
last 5 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 · 5 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at PEK and CKG 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 on this route
ForecastBeijing to Chongqing with Sichuan Airlines · Fri 30 Oct, local date
- Chance a departure is cancelled
- 0.8%1.0× usual
- Chance a departure leaves 60+ min late
- 5.4%0.7× usual
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 3 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 Beijing to Chongqing flights today
same route · Sichuan AirlinesIf 3U8104 is cancelled, these are the other Sichuan Airlines nonstop flights from Beijing to Chongqing on the same day, with scheduled departure times in PEK 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 3U8104 actually runs
Pro Flight Search has tracked every published board update for 3U8104 across the PEK and CKG boards: schedule changes, gate pushes and actual clocks. Usually departs on time. Based on 5 confirmed departures · 5/5 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how 3U8104 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 PEK and CKG published them.
Planning around 3U8104? 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: 3U8104 Beijing to Chongqing on-time performance, measured from the PEK and CKG airport boards.
https://proflightsearch.com/flight/3U8104
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