HU7721Hainan Airlines · SZX → PVG
live · 16m ago
Route confirmed Hainan Airlines

HU7721 ShenzhenSZX · 09:15 ShanghaiPVG · 11:45

HU7721 by Hainan Airlines flies from Shenzhen (SZX) to Shanghai (PVG) for the Tue, Oct 20 departure.

Right nowExpected in Shanghai · today
11:45

arrival expected at PVG · on schedule

⚖ HU7721 typically leaves +12 and lands −29. The air wins minutes back.
Typical gate push+12 minmedian posted departure
Typical arrival−29 minmedian over 10 operations
Wins back in air~41 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 11tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-20
+11 gate
10-19
+8 gate · −33 arrival
10-18
+14 gate · −19 arrival
10-17
+57 gate · +29 arrival
10-16
+77 gate · +49 arrival
10-15
+3 gate · −31 arrival
10-14
+10 gate · −35 arrival

The 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 operation

median arrival −29 min · 0 cancelled · 11 operations tracked

The route today

live boards
SZXShenzhenModerate riskSZX delay board →
PVGShanghaiOn-time likelyPVG delay board →
SZX→PVGevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
36%Chance of 15+ min delay
0.8%Chance of cancellation
+6 minAvg hub delay right now

Driven mainly by PVG (Shanghai), currently flying MVFR (marginal visual). 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.

Other Shenzhen to Shanghai flights today

same route · Hainan Airlines
HU7725departs 12:40
HU6205departs 17:10

If HU7721 is cancelled, these are the other Hainan Airlines nonstop flights from Shenzhen to Shanghai on the same day, with scheduled departure times in SZX local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How HU7721 actually runs

Pro Flight Search has tracked every published board update for HU7721 across the SZX and PVG boards: schedule changes, gate pushes and actual clocks. Usually lands ~29 min early. Based on 10 confirmed landings · 8/10 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 HU7721 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
10-20SZX 09:15 09:26 (+11)PVG 11:45
10-19SZX 09:15 09:23 (+8)PVG 11:45 11:12 (−33)
10-18SZX 09:15 09:29 (+14)PVG 11:45 11:26 (−19)
10-17SZX 09:15 10:12 (+57)PVG 11:45 12:14 (+29)
10-16SZX 09:15 10:32 (+77)PVG 11:45 12:34 (+49)
10-15SZX 09:15 09:18 (+3)PVG 11:45 11:14 (−31)
10-14SZX 09:15 09:25 (+10)PVG 11:45 11:10 (−35)
10-13SZX 09:15 09:26 (+11)PVG 11:45 11:16 (−29)
10-12SZX 09:15 09:27 (+12)PVG 11:45 11:14 (−31)
10-11SZX 09:15 09:53 (+38)PVG 11:45 11:50 (+5)
10-09SZX 09:15 09:33 (+18)PVG 11:45 11:14 (−31)

Aircraft

Recent tails: B-1787, B-1785, B-206Q, B-5428.

Board clocks recorded as SZX and PVG published them.

Planning around HU7721? 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 — HU7721 Shenzhen to Shanghai on-time performance, measured from the SZX and PVG airport boards.

Canonical URL
https://proflightsearch.com/flight/HU7721
How we measure this →