CZ3634China Southern Airlines · HRB → SZX
live · 2h ago
Route confirmed China Southern Airlines

CZ3634 HarbinHRB ShenzhenSZX · 23:05

CZ3634 by China Southern Airlines flies from Harbin (HRB) to Shenzhen (SZX) for the Wed, Oct 14 departure.

Right nowExpected in Shenzhen · Approaching
23:05

arrival expected at SZX · on schedule

Typical arrival−31 minmedian over 9 operations

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-13
−27 arrival
10-12
−21 arrival
10-11
−57 arrival
10-08
−42 arrival
10-06
−45 arrival
10-05
−39 arrival
10-04
−31 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 −31 min · 0 cancelled · 9 operations tracked

The route today

live boards
HRBHarbinOn-time likelyHRB delay board →
SZXShenzhenOn-time likelySZX delay board →
HRB→SZXevery carrier, schedules and on-time historyRoute intelligence →

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 CZ3634 actually runs

Pro Flight Search has tracked every published board update for CZ3634 across the HRB and SZX boards: schedule changes, gate pushes and actual clocks. Usually lands ~31 min early. Based on 8 confirmed landings · 8/8 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how CZ3634 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
10-13HRB SZX 23:00 22:33 (−27)
10-12HRB SZX 23:10 22:49 (−21)
10-11HRB SZX 23:20 22:23 (−57)
10-08HRB SZX 23:00 22:18 (−42)
10-06HRB SZX 23:00 22:15 (−45)
10-05HRB SZX 23:10 22:31 (−39)
10-04HRB SZX 23:20 22:49 (−31)
10-01HRB SZX 22:55 22:52 (−3)
09-30HRB SZX 23:05 22:48 (−17)

Aircraft

Recent tails: B-9913, B-30EV, B-30E2, B-32N3.

Board clocks recorded as HRB and SZX published them.

Planning around CZ3634? 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 — CZ3634 Harbin to Shenzhen on-time performance, measured from the HRB and SZX airport boards.

Canonical URL
https://proflightsearch.com/flight/CZ3634
How we measure this →