Air China
Is CA723 delayed?
Service date: · Scheduled departure date (Asia/Shanghai)
Arrived
4 min early
Official source · Updated
Departure
Beijing
PEK
Actual
Scheduled 15:00
Sep 15
Arrival
Ulaanbaatar
UBN
Actual
Scheduled 09:15
Sep 15
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
PEKUBN
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 4 min early
PEK → UBN
- 12 min early
PEK → UBN
- 15 min early
PEK → UBN
- 4 min early
PEK → UBN
- 7 min early
PEK → UBN
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 12
- Arrivals over 15 minutes late
- 0
- Observed cancellations
- 0
- Observed occurrences
- 19
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 | Beijing | Ulaanbaatar | -4 | |
| Sep 14, 2026Arrived | Beijing | Ulaanbaatar | -12 | |
| Sep 13, 2026Arrived | Beijing | Ulaanbaatar | -15 | |
| Sep 12, 2026Arrived | Beijing | Ulaanbaatar | -4 | |
| Sep 11, 2026Arrived | Beijing | Ulaanbaatar | -7 | |
| Sep 10, 2026Arrived | Beijing | Ulaanbaatar | -3 | |
| Sep 9, 2026Arrived | Beijing | Ulaanbaatar | 4 | |
| Sep 8, 2026Arrived | Beijing | Ulaanbaatar | 7 | |
| Sep 7, 2026Arrived | Beijing | Ulaanbaatar | -9 | |
| Sep 6, 2026Arrived | Beijing | Ulaanbaatar | -1 | |
| Sep 5, 2026Arrived | Beijing | Ulaanbaatar | -16 | |
| Sep 4, 2026Arrived | Beijing | Ulaanbaatar | -14 |