MU857China Eastern Airlines · KMG → KUL
live · 54m ago
Route confirmed China Eastern Airlines

MU857 KunmingKMG · 23:15 Kuala LumpurKUL · 03:05

MU857 by China Eastern Airlines flies from Kunming (KMG) to Kuala Lumpur (KUL).

Right nowNext departure today Operates daily
23:15

scheduled from KMG

Where the minutes go

last 3 operations · gate push → arrival
0+30+60+90 min
10-31
−12 arrival
10-29
−12 arrival
10-24
CANCELLED

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The route today

live boards
KMGKunmingOn-time likelyKMG delay board →
KULKuala LumpurOn-time likelyKUL delay board →
KMG→KULevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Early read, sample still building
8.5%Chance of 15+ min delay
1.2%Chance of cancellation
-7 minTypical airport delay in this weather

Driven mainly by KUL (Kuala Lumpur), currently flying MVFR (marginal visual). 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 Kunming

Forecast

Tue 3 Nov, local date

High21°Clikely 15°C to 23°C
Low12°Clikely 8°C to 14°C

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 Kuala Lumpur

Forecast

Tue 3 Nov, local date

High33°Clikely 31°C to 33°C
Low25°Clikely 24°C to 26°C
  • 81% chance of thunder
  • 93% chance of rain
Outlook: about usual
Chance a departure is cancelled
1.1%usually 0.9%
Chance a departure leaves 60+ min late
2.9%usually 1.8%

Weather behind it: 81% chance of thunder and 93% chance of rain at Kuala Lumpur; 77% chance of thunder and 93% chance of rain at Singapore, where 7% of departures go; 35% chance of thunder at Jakarta, where 6% of departures go

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 350 departures a day. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Kunming to Kuala Lumpur flights today

same route · China Eastern Airlines
MU873departs 10:35
MU859departs 22:10

If MU857 is cancelled, these are the other China Eastern Airlines nonstop flights from Kunming to Kuala Lumpur on the same day, with scheduled departure times in KMG 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 MU857 actually runs

Pro Flight Search has tracked every published board update for MU857 across the KMG and KUL boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed -12 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how MU857 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-31KMG 23:15KUL 03:05 02:53 (−12)
10-29KMG 23:15KUL 03:05 02:53 (−12)
10-27KMG 23:15KUL
10-24CANCELLED
10-22KMG 23:25KUL
10-20KMG 23:25KUL

Aircraft

Recent tails: B-30D2, B-32E0, B-32DY, B-32EM.

Board clocks recorded as KMG and KUL published them.

Planning around MU857? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: MU857 Kunming to Kuala Lumpur on-time performance, measured from the KMG and KUL airport boards.

Canonical URL
https://proflightsearch.com/flight/MU857
How we measure this →