Air China
Is CA4172 delayed?
Service date: · Scheduled departure date (Asia/Shanghai)
Arrived
26 min early
Official source · Updated
Departure
Beijing
PEK
Actual
Scheduled 11:55
Sep 6
Arrival
Kunming
KMG
Actual
Scheduled 15:25
Sep 6
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 10 min early
PEK → KMG
- 2 min early
PEK → KMG
- 20 min early
PEK → KMG
- 4 min early
PEK → KMG
- 9 min early
PEK → KMG
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 14
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 14
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 16, 2026Arrived | Beijing | Kunming | -10 | |
| Sep 15, 2026Arrived | Beijing | Kunming | -2 | |
| Sep 14, 2026Arrived | Beijing | Kunming | -20 | |
| Sep 13, 2026Arrived | Beijing | Kunming | -4 | |
| Sep 12, 2026Arrived | Beijing | Kunming | -9 | |
| Sep 11, 2026Arrived | Beijing | Kunming | 7 | |
| Sep 10, 2026Arrived | Beijing | Kunming | -19 | |
| Sep 9, 2026Arrived | Beijing | Kunming | -18 | |
| Sep 8, 2026Arrived | Beijing | Kunming | -26 | |
| Sep 7, 2026Arrived | Beijing | Kunming | -25 | |
| Sep 6, 2026Arrived | Beijing | Kunming | -26 | |
| Sep 5, 2026Arrived | Beijing | Kunming | -17 | |
| Sep 4, 2026Arrived | Beijing | Kunming | 16 | |
| Sep 3, 2026Arrived | Beijing | Kunming | -23 |