Air China
Is CA1837 delayed?
Service date: · Scheduled departure date (Asia/Shanghai)
Arrived
22 min early
Official source · Updated
Departure
Guangzhou
CAN
Actual
Scheduled 08:50
Sep 1
Arrival
Shanghai
SHA
Actual
Scheduled 11:20
Sep 1
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- 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.
- 41 min late
CAN → SHA
- 30 min early
CAN → SHA
- 22 min early
CAN → SHA
- 30 min early
CAN → SHA
- 31 min early
CAN → SHA
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 21
- Arrivals over 15 minutes late
- 4
- Observed cancellations
- 0
- Observed occurrences
- 31
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 17, 2026Arrived | Guangzhou | Shanghai | 41 | |
| Sep 16, 2026Arrived | Guangzhou | Shanghai | -30 | |
| Sep 14, 2026Arrived | Guangzhou | Shanghai | -22 | |
| Sep 13, 2026Arrived | Guangzhou | Shanghai | -30 | |
| Sep 12, 2026Arrived | Guangzhou | Shanghai | -31 | |
| Sep 11, 2026Arrived | Guangzhou | Shanghai | 28 | |
| Sep 10, 2026Arrived | Guangzhou | Shanghai | -4 | |
| Sep 9, 2026Arrived | Guangzhou | Shanghai | -34 | |
| Sep 7, 2026Arrived | Guangzhou | Shanghai | -24 | |
| Sep 6, 2026Arrived | Guangzhou | Shanghai | 3 | |
| Sep 5, 2026Arrived | Guangzhou | Shanghai | -3 | |
| Sep 4, 2026Arrived | Guangzhou | Shanghai | 19 | |
| Sep 3, 2026Arrived | Guangzhou | Shanghai | -25 | |
| Sep 3, 2026Arrived | Guangzhou | Shanghai | 15 | |
| Sep 2, 2026Arrived | Guangzhou | Shanghai | -34 | |
| Sep 1, 2026Arrived | Guangzhou | Shanghai | -22 | |
| Aug 30, 2026Arrived | Guangzhou | Shanghai | -27 | |
| Aug 29, 2026Arrived | Guangzhou | Shanghai | -24 | |
| Aug 27, 2026Arrived | Guangzhou | Shanghai | 42 | |
| Aug 26, 2026Arrived | Guangzhou | Shanghai | -25 | |
| Aug 24, 2026Arrived | Guangzhou | Shanghai | 5 |