14 Feb
CI4
EST. DEPART IN 1d
15:45
Taipei (TPE)
02:45
San Francisco, CA (SFO)
11h00m
B-18917 (A359)
10394 km
Estimated
15:45
In 2 days
Estimated
02:45
In 2 days
CI4
CAL4
EST. DEPART IN 1d
Saturday, February 14 2026
23:45 CST
ON-TIME
Scheduled 23:45
Saturday, February 14 2026
18:45 PST
Scheduled 18:45
Flight info
Airline/Operator
Duration
11h00m
Distance
10394 km
Departure Gate
D1
Arrival Gate
-
Departure Terminal
2
Arrival Terminal
I
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
-
Aircraft Age
Last Activity
5 minutes ago
Last Known Location
In flight - Near Japan
Last Flight
Flight Activity
  • Future
  • 14 Feb
    CI4
    EST. DEPART IN 1d
    15:45
    Taipei (TPE)
    02:45
    San Francisco, CA (SFO)
    11h00m
    B-18917 (A359)
    10394 km
    Estimated
    15:45
    In 2 days
    Estimated
    02:45
    In 2 days
  • 13 Feb
    CI4
    EST. DEPART IN 19h 42m
    15:45
    Taipei (TPE)
    02:45
    San Francisco, CA (SFO)
    11h00m
    B-18001 (B77W)
    10394 km
    Estimated
    15:45
    In 20 hours
    Estimated
    02:45
    In 1 day
  • Current
  • 12 Feb
    CAL4
    LANDING IN 6h 18m
    15:53
    Taipei (TPE)
    02:21
    San Francisco, CA (SFO)
    11h00m
    B-18907 (A359)
    10394 km
    Departed
    15:53
    4 hours ago
    Estimated
    02:21
    In 6 hours
  • Past
  • 11 Feb
    CI4
    LANDED 17h 12m AGO
    16:01
    Taipei (TPE)
    02:50
    San Francisco, CA (SFO)
    10h25m
    B-18908 (A359)
    10394 km
    Departed
    16:01
    1 day ago
    Arrived
    02:50
    17 hours ago
  • 10 Feb
    CI4
    LANDED 1d AGO
    15:51
    Taipei (TPE)
    02:38
    San Francisco, CA (SFO)
    10h13m
    B-18912 (A359)
    10394 km
    Departed
    15:51
    2 days ago
    Arrived
    02:38
    2 days ago
  • 9 Feb
    CI4
    LANDED 2d AGO
    16:54
    Taipei (TPE)
    03:35
    San Francisco, CA (SFO)
    10h11m
    B-18918 (A359)
    10394 km
    Departed
    16:54
    3 days ago
    Arrived
    03:35
    3 days ago
  • 8 Feb
    CI4
    LANDED 3d AGO
    16:53
    Taipei (TPE)
    03:15
    San Francisco, CA (SFO)
    09h53m
    B-18055 (B77W)
    10394 km
    Departed
    16:53
    4 days ago
    Arrived
    03:15
    4 days ago
  • 7 Feb
    CI4
    LANDED 4d AGO
    16:04
    Taipei (TPE)
    02:43
    San Francisco, CA (SFO)
    10h11m
    B-18902 (A359)
    10394 km
    Departed
    16:04
    5 days ago
    Arrived
    02:43
    5 days ago
  • 6 Feb
    CI4
    LANDED 5d AGO
    16:16
    Taipei (TPE)
    03:15
    San Francisco, CA (SFO)
    10h30m
    B-18052 (B77W)
    10394 km
    Departed
    16:16
    6 days ago
    Arrived
    03:15
    6 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 14Taipei (TPE/RCTP)
23:45 CST
San Francisco, CA (SFO/KSFO)
18:45 PST
A359 (B-18917)
Estimated
11h00m
2026 Feb 13Taipei (TPE/RCTP)
23:45 CST
San Francisco, CA (SFO/KSFO)
18:45 PST
B77W (B-18001)
Estimated
11h00m
Current
2026 Feb 12Taipei (TPE/RCTP)
23:45 CST
23:53 CST
San Francisco, CA (SFO/KSFO)
18:45 PST
A359 (B-18907)
Est. Arrival 18:21 PST
11h00m
Past
2026 Feb 11Taipei (TPE/RCTP)
23:45 CST
00:01 CST
San Francisco, CA (SFO/KSFO)
18:45 PST
A359 (B-18908)
Landed 18:50 PST
Time aircraft arrives at gate derived from company/airport information
10h25m
2026 Feb 10Taipei (TPE/RCTP)
23:45 CST
23:51 CST
San Francisco, CA (SFO/KSFO)
18:45 PST
A359 (B-18912)
Landed 18:38 PST
Time aircraft arrives at gate derived from company/airport information
10h13m
2026 Feb 9Taipei (TPE/RCTP)
23:45 CST
00:54 CST
San Francisco, CA (SFO/KSFO)
18:45 PST
A359 (B-18918)
Landed 19:35 PST
Time aircraft arrives at gate derived from company/airport information
10h11m
2026 Feb 8Taipei (TPE/RCTP)
23:45 CST
00:53 CST
San Francisco, CA (SFO/KSFO)
18:45 PST
B77W (B-18055)
Landed 19:15 PST
Time aircraft arrives at gate derived from company/airport information
09h53m
2026 Feb 7Taipei (TPE/RCTP)
23:45 CST
00:04 CST
San Francisco, CA (SFO/KSFO)
18:45 PST
A359 (B-18902)
Landed 18:43 PST
Time aircraft arrives at gate derived from company/airport information
10h11m
2026 Feb 6Taipei (TPE/RCTP)
23:45 CST
00:16 CST
San Francisco, CA (SFO/KSFO)
18:45 PST
B77W (B-18052)
Landed 19:15 PST
Time aircraft arrives at gate derived from company/airport information
10h30m

Flight history for CI4 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.