Air China
CA723 Flight Status
According to Trip.com's real-time data, the CA723 flight operated by Air China on Aug 29, 2026, scheduled to fly from Beijing (PEK) to Ulaanbaatar (UBN), has experienced a change in flight status: the originally scheduled departure time has been delayed, and the new departure time is 16:10 , with a new arrival time of 17:59 . Trip.com will continue to keep you updated on the latest flight status.
Fri, Aug 28
Sat, Aug 29
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Arrived
The flight has arrived 13m early
1149km
2h 15m
Check-in Counter
H17-H32
Boarding Gate
E15
Arrival Gate
--
Baggage
B
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Delayed
Your flight is about 1h 10m late.
1149km
2h 15m
Check-in Counter
H17-H32
Boarding Gate
E15
Arrival Gate
--
Baggage
--
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Information provided by VariFlight
For the latest updates, please refer to airport announcements or consult your airline.
You can also explore more flights from Beijing to Ulaanbaatar or track other flights with our flight status tracker.
CA723 Aircraft Details
According to Trip.com real-time data, the CA723 flight flying from Beijing to Ulaanbaatar on 8/29/2026 is operated by the aircraft model C919. This aircraft has been in service for 1y, 1m. The aircraft is equipped with 158 seats. The average flight distance for this journey is 1,149 km.
C919
Punctuality (Departure)
43
%
Punctuality (Arrival)
73
%
Late on average
24 minutes
Age
1y, 1m
Seats
158
Distance
1,149 km
Economy
Business
Onboard Amenities
Snacks
Inflight entertainment is available
Wi-Fi is unavailable
USB port
Seating Plan
--
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
Onboard Amenities
Snacks
Inflight entertainment is available
Wi-Fi is unavailable
USB port and power outlet
Seating Plan
--
Legroom
--
Seat width
120°
Reclining Angle
2-2
Seat layout example
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Flight History for CA723
Trip.com historical records show that the last CA723 flight departed on Fri, Aug 28 from PEK at approximately 15:15. This flight is expected to arrrive in UBN at 17:02.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Aug 23 | Beijing (PEK) | Ulaanbaatar (UBN) | 919 | 15:22 | 17:08 | Arrived |
| Mon, Aug 24 | Beijing (PEK) | Ulaanbaatar (UBN) | 919 | 15:22 | 17:12 | Arrived |
| Tue, Aug 25 | Beijing (PEK) | Ulaanbaatar (UBN) | 919 | 18:01 | 19:51 | Arrived |
| Wed, Aug 26 | Beijing (PEK) | Ulaanbaatar (UBN) | 919 | 15:15 | 17:07 | Arrived |
| Thu, Aug 27 | Beijing (PEK) | Ulaanbaatar (UBN) | 919 | 15:11 | 17:07 | Arrived |
| Fri, Aug 28 | Beijing (PEK) | Ulaanbaatar (UBN) | 919 | 15:15 | 17:02 | Arrived |
| Sat, Aug 29 | Beijing (PEK) | Ulaanbaatar (UBN) | 919 | 16:10 | 17:59 | Delayed |
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CA723 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of CA723 is 43% (Late on average 52 minutes), and the on-time arrival rate is 73% (Late on average 24 minutes).
On-Time Departures
Punctuality
43
%
Late on average
52 minutes
Early
0
%
On time
43
%
30 mins late
33
%
60 mins late
3
%
90 mins late
20
%
Cancelled
0
%
On-Time Arrivals
Punctuality
73
%
Late on average
24 minutes
Early
43
%
On time
30
%
30 mins late
3
%
60 mins late
7
%
90 mins late
17
%
Cancelled
0
%
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Frequently Asked Questions
-
What is the current status of flight ca723?
Flight ca723 is delayed by about 70 minutes (status: Delayed). Latest estimated departure/arrival: 16:10 / 17:59 (updated Aug 29, 2026). -
Is flight ca723 on time today?
Flight ca723 is delayed by about 70 minutes (status: Delayed). The latest estimated departure/arrival times are 16:10 / 17:59. Watch for gate changes. -
Has flight ca723 departed yet? What is the departure time?
Flight ca723 is scheduled to depart at 15:00. The latest actual or estimated departure time is 16:10, and the current status is Delayed (updated Aug 29, 2026). -
When is flight ca723 scheduled to arrive?
Flight ca723 is scheduled to arrive at 17:15. The latest estimated or actual arrival time is 17:59. Status is Delayed as of Aug 29, 2026. -
What is the gate information for flight ca723?
For flight ca723, the departure terminal is T3 and the boarding gate is E15. Gate assignments can change at short notice—confirm on airport screens before heading to security. -
What route does flight ca723 fly?
Flight ca723 is operated by Air China from Beijing (PEK) to Ulaanbaatar (UBN). Typical flight time is about 2 hours15 minutes; operating days may include Saturday. -
How can I check real-time status for flight ca723?
Track flight ca723 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications. -
If flight ca723 is delayed or canceled, what should I do?
If ca723 is delayed or canceled, first confirm the latest status here (Delayed, updated Aug 29, 2026). Contact Air China or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com. -
Has flight ca723 departed from Beijing?
Flight ca723 has not left Beijing (PEK) yet and is delayed by about 70 minutes. Latest estimated departure: 16:10. -
What is the seat configuration for flight ca723?
Flight ca723 usually flies a C919 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Destination Info: Ulaanbaatar Weather & Time
Intermittent clouds
|
4°C - 19°C
Expected weather conditions upon arrival
0 hour time difference
Time on arrival: Beijing 17:59
|
Ulaanbaatar 17:59
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