Air China

Is CA4237 delayed?

Each route and date is shown separately. Confirm that both airports match your booking.

Service date: Sep 12, 2026 · Actual departure date; scheduled departure unavailable (Asia/Shanghai)

Arrived

6 min late

Official source · Updated Sep 13, 2026, 01:52 UTC

Departure

Chengdu

CTU

Actual

15:53

Sep 12

Arrival

Shanghai

SHA

Actual

09:41~~09:35~~

Sep 13

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Not available
Estimated: Not available
Actual: Sep 12, 2026, 07:53 UTC

Arrival · UTC

Scheduled: Sep 13, 2026, 01:35 UTC
Estimated: Sep 13, 2026, 01:39 UTC
Actual: Sep 13, 2026, 01:41 UTC

Service date: Sep 12, 2026 · Actual departure date; scheduled departure unavailable (Asia/Shanghai)

Arrived

23 min early

Official source · Updated Sep 12, 2026, 10:14 UTC

Departure

Chengdu

CTU

Actual

15:53

Sep 12

Arrival

Shanghai

SHA

Actual

18:07~~18:30~~

Sep 12

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Not available
Estimated: Not available
Actual: Sep 12, 2026, 07:53 UTC

Arrival · UTC

Scheduled: Sep 12, 2026, 10:30 UTC
Estimated: Sep 12, 2026, 10:06 UTC
Actual: Sep 12, 2026, 10:07 UTC

Route overview

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

Wed, Sep 16, 2026
CTU → SHA
2 min late
Tue, Sep 15, 2026
CTU → SHA
On time
Mon, Sep 14, 2026
CTU → SHA
7 min late
Sun, Sep 13, 2026
CTU → SHA
6 min late
Sat, Sep 12, 2026
CTU → SHA
23 min early

Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals: 12
Arrivals over 15 minutes late: 2
Observed cancellations: 0
Observed occurrences: 12

Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

CA4237 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 15, 2026Arrived	Chengdu	Shanghai	Sep 16, 2026, 01:37 UTC	2
Sep 15, 2026Arrived	Chengdu	Shanghai	Sep 15, 2026, 10:30 UTC	0
Sep 14, 2026Arrived	Chengdu	Shanghai	Sep 14, 2026, 01:42 UTC	7
Sep 12, 2026Arrived	Chengdu	Shanghai	Sep 13, 2026, 01:41 UTC	6
Sep 12, 2026Arrived	Chengdu	Shanghai	Sep 12, 2026, 10:07 UTC	-23
Sep 11, 2026Arrived	Chengdu	Shanghai	Sep 11, 2026, 01:47 UTC	12
Sep 9, 2026Arrived	Chengdu	Shanghai	Sep 9, 2026, 01:51 UTC	16
Sep 8, 2026Arrived	Chengdu	Shanghai	Sep 8, 2026, 10:17 UTC	-13
Sep 7, 2026Arrived	Chengdu	Shanghai	Sep 7, 2026, 01:44 UTC	9
Sep 5, 2026Arrived	Chengdu	Shanghai	Sep 6, 2026, 01:46 UTC	11
Sep 5, 2026Arrived	Chengdu	Shanghai	Sep 5, 2026, 10:28 UTC	-2
Sep 4, 2026Arrived	Chengdu	Shanghai	Sep 4, 2026, 01:54 UTC	19