FM843Shanghai Airlines · PVG → SIN
live · 14m ago
Route confirmed Shanghai Airlines

FM843 ShanghaiPVG · 20:55 SingaporeSIN · 02:25

FM843 by Shanghai Airlines flies from Shanghai (PVG) to Singapore (SIN) for the Sat, Oct 17 departure.

Right nowLanded in Singapore · today
02:22

arrived at SIN · 3 min early

Typical gate push+16 minmedian posted departure
Typical arrival−3 minmedian over 4 operations
Wins back in air~19 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 4 operations · gate push → arrival
0+30+60+90 min
10-17
−3 arrival
10-16
+15 gate · −3 arrival
10-15
+16 gate · −8 arrival
10-14
+8 arrival

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
PVGShanghaiModerate riskPVG delay board →
SINSingaporeOn-time likelySIN delay board →
PVG→SINevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
29%Chance of 15+ min delay
0.5%Chance of cancellation
-3 minAvg hub delay right now

Driven mainly by SIN (Singapore), currently flying IFR (instrument). For this route and airline, 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 →

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.

How FM843 actually runs

Pro Flight Search has tracked every published board update for FM843 across the PVG and SIN boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 4 confirmed landings · 4/4 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how FM843 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
10-17PVG 20:55SIN 02:25 02:22 (−3)
10-16PVG 20:55 21:10 (+15)SIN 02:25 02:22 (−3)
10-15PVG 20:55 21:11 (+16)SIN 02:25 02:17 (−8)
10-14PVG 20:55SIN 02:25 02:33 (+8)

Aircraft

Recent tails: B-1263, B-1261.

Board clocks recorded as PVG and SIN published them.

Planning around FM843? 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 — FM843 Shanghai to Singapore on-time performance, measured from the PVG and SIN airport boards.

Canonical URL
https://proflightsearch.com/flight/FM843
How we measure this →