MU858 Kuala LumpurKUL · 04:05 LanzhouLHW · 07:50
MU858 by China Eastern Airlines flies from Kuala Lumpur (KUL) to Lanzhou (LHW).
Same number through KUL → KMG → LHW
scheduled from KUL
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 operation2 cancelled · 7 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at KUL and LHW 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. This route has few tracked flights so far, so treat this as an early read.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
Tomorrow at Kuala Lumpur
ForecastSun 8 Nov, local date
- 88% chance of thunder
- 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 Kunming
ForecastSun 8 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 Kuala Lumpur to Lanzhou flights today
same route · China Eastern AirlinesIf MU858 is cancelled, these are the other China Eastern Airlines nonstop flights from Kuala Lumpur to Lanzhou on the same day, with scheduled departure times in KUL 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 MU858 actually runs
Pro Flight Search has tracked every published board update for MU858 across the KUL and LHW boards: schedule changes, gate pushes and actual clocks. Usually departs ~9 min late. Based on 5 confirmed departures · 4/5 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how MU858 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 KUL and LHW published them.
Planning around MU858? 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: MU858 Kuala Lumpur to Lanzhou on-time performance, measured from the KUL and LHW airport boards.
https://proflightsearch.com/flight/MU858
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