11 Feb
ZH9921
EST. DEPART 2h 51m AGO
13:41
Shenzhen (SZX)
16:36
Qingdao (TAO)
02h55m
B-5400 (B738)
1642 km
Departed
13:41
3 hours ago
Estimated
16:36
In 3 minutes
ZH9921
CSZ9921
EST. DEPART 2h 51m AGO
Wednesday, February 11 2026
21:41 CST
DELAYED
Scheduled 20:20
Wednesday, February 11 2026
00:36 CST
DELAYED
Scheduled 23:15
Flight info
Airline/Operator
Duration
02h55m
Distance
1642 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
332
Arrival Gate
-
Departure Taxi Time
16m
Arrival Taxi Time
-
Position Info
Latitude
-
Longitude
-
Altitude
-
Ground Speed
Wind
Air Temperature
Vertical Speed
Heading
-
Squawk
-
Source
-
Station
-
FIR
Aircraft Info
Aircraft Model
Registration
Mode-S
Serial Number
35529/2677
Aircraft Age
Last Activity
5 minutes ago
Last Known Location
Qingdao, China
Last Flight
Flight Activity
  • Future
  • 13 Feb
    ZH9921
    SCHEDULED IN 1d
    12:20
    Shenzhen (SZX)
    15:15
    Qingdao (TAO)
    02h55m
    B738
    1642 km
  • 12 Feb
    ZH9921
    SCHEDULED IN 19h 42m
    12:15
    Shenzhen (SZX)
    15:15
    Qingdao (TAO)
    03h00m
    B-5771 (B738)
    1642 km
  • Past
  • 11 Feb
    ZH9921
    EST. DEPART 2h 51m AGO
    13:41
    Shenzhen (SZX)
    16:36
    Qingdao (TAO)
    02h55m
    B-5400 (B738)
    1642 km
    Departed
    13:41
    3 hours ago
    Estimated
    16:36
    In 3 minutes
  • 10 Feb
    ZH9921
    LANDED 1d AGO
    12:00
    Shenzhen (SZX)
    14:47
    Qingdao (TAO)
    02h25m
    B-5400 (B738)
    1642 km
    Departed
    12:00
    1 day ago
    Arrived
    14:47
    1 day ago
  • 9 Feb
    ZH9921
    LANDED 2d AGO
    12:50
    Shenzhen (SZX)
    15:53
    Qingdao (TAO)
    02h34m
    B-1712 (B738)
    1642 km
    Departed
    12:50
    2 days ago
    Arrived
    15:53
    2 days ago
  • 8 Feb
    ZH9921
    LANDED 3d AGO
    12:11
    Shenzhen (SZX)
    15:20
    Qingdao (TAO)
    02h31m
    B-1712 (B738)
    1642 km
    Departed
    12:11
    3 days ago
    Arrived
    15:20
    3 days ago
  • 7 Feb
    ZH9921
    LANDED 4d AGO
    12:14
    Shenzhen (SZX)
    14:57
    Qingdao (TAO)
    02h27m
    B-5608 (B738)
    1642 km
    Departed
    12:14
    4 days ago
    Arrived
    14:57
    4 days ago
  • 6 Feb
    ZH9921
    LANDED 5d AGO
    12:45
    Shenzhen (SZX)
    15:30
    Qingdao (TAO)
    02h22m
    B-5772 (B738)
    1642 km
    Departed
    12:45
    5 days ago
    Arrived
    15:30
    5 days ago
  • 5 Feb
    ZH9921
    LANDED 6d AGO
    12:04
    Shenzhen (SZX)
    14:49
    Qingdao (TAO)
    02h24m
    B-5860 (B738)
    1642 km
    Departed
    12:04
    6 days ago
    Arrived
    14:49
    6 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 13Shenzhen (SZX/ZGSZ)
20:20 CST
Qingdao (TAO/ZSQD)
23:15 CST
B738
Scheduled
02h55m
2026 Feb 12Shenzhen (SZX/ZGSZ)
20:15 CST
Qingdao (TAO/ZSQD)
23:15 CST
B738 (B-5771)
Scheduled
03h00m
Past
2026 Feb 11Shenzhen (SZX/ZGSZ)
20:20 CST
21:41 CST
Qingdao (TAO/ZSQD)
23:15 CST
B738 (B-5400)
Estimated
02h55m
2026 Feb 10Shenzhen (SZX/ZGSZ)
20:15 CST
20:00 CST
Qingdao (TAO/ZSQD)
23:15 CST
B738 (B-5400)
Landed 22:47 CST
Time aircraft arrives at gate derived from company/airport information
02h25m
2026 Feb 9Shenzhen (SZX/ZGSZ)
19:55 CST
20:50 CST
Qingdao (TAO/ZSQD)
23:05 CST
B738 (B-1712)
Landed 23:53 CST
Time aircraft arrives at gate derived from company/airport information
02h34m
2026 Feb 8Shenzhen (SZX/ZGSZ)
20:20 CST
20:11 CST
Qingdao (TAO/ZSQD)
23:15 CST
B738 (B-1712)
Landed 23:20 CST
Time aircraft arrives at gate derived from company/airport information
02h31m
2026 Feb 7Shenzhen (SZX/ZGSZ)
20:15 CST
20:14 CST
Qingdao (TAO/ZSQD)
23:15 CST
B738 (B-5608)
Landed 22:57 CST
Time aircraft arrives at gate derived from company/airport information
02h27m
2026 Feb 6Shenzhen (SZX/ZGSZ)
20:20 CST
20:45 CST
Qingdao (TAO/ZSQD)
23:15 CST
B738 (B-5772)
Landed 23:30 CST
Time aircraft arrives at gate derived from company/airport information
02h22m
2026 Feb 5Shenzhen (SZX/ZGSZ)
20:15 CST
20:04 CST
Qingdao (TAO/ZSQD)
23:15 CST
B738 (B-5860)
Landed 22:49 CST
Time aircraft arrives at gate derived from company/airport information
02h24m

Flight history for ZH9921 is available for a period over 7 days under our Basic subscription. More details here
More airport data is available for purchase. Please check our On Demand API.