Air China
Is CA423 delayed?
Service date: · Scheduled departure date (Asia/Shanghai)
Arrived
37 min early
Official source · Updated
Departure
Chengdu
TFU
Actual
Scheduled 15:55
Sep 3
Arrival
London
LHR
Actual
Scheduled 20:15
Sep 3
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 33 min early
TFU → LHR
- 61 min early
TFU → LHR
- 51 min early
TFU → LHR
- 178 min late
ARN → LHR
- 25 min early
TFU → LHR
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 13
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 13
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 15, 2026Arrived | Chengdu | London | -33 | |
| Sep 12, 2026Arrived | Chengdu | London | -61 | |
| Sep 10, 2026Arrived | Chengdu | London | -51 | |
| Sep 9, 2026Arrived | Stockholm | London | 178 | |
| Sep 5, 2026Arrived | Chengdu | London | -25 | |
| Sep 3, 2026Arrived | Chengdu | London | -37 | |
| Sep 1, 2026Arrived | Chengdu | London | -12 | |
| Aug 29, 2026Arrived | Chengdu | London | -21 | |
| Aug 27, 2026Arrived | Chengdu | London | 4 | |
| Aug 25, 2026Arrived | Chengdu | London | -19 | |
| Aug 22, 2026Arrived | Chengdu | London | -40 | |
| Aug 20, 2026Arrived | Chengdu | London | -32 | |
| Aug 18, 2026Arrived | Chengdu | London | -26 |