China Southern Airlines CZ1631 Flight Status
According to Trip.com real-time data, the CZ1631 flight operated by China Southern Airlines on Mar 26, 2026 is scheduled to fly from Dallas (DFW) to San Francisco (SFO). The flight is expected to depart at 17:44 (local time in Dallas, UTC-5) and arrive at 19:47 (local time in San Francisco, UTC-7) .
Tue, Mar 24
Thu, Mar 26
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Arrived
The flight has arrived 8m early
4h 3m
Check-in Counter
--
Boarding Gate
D40
Arrival Gate
B22
Baggage
B5
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Scheduled
Your flight will depart on time.
4h 3m
Check-in Counter
--
Boarding Gate
D31
Arrival Gate
--
Baggage
1
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Information provided by VariFlightVariFlight. For real-time updates, please check airport displays or contact your airline. If this is not your flight, you can browse more options for flights from Dallas to San Francisco to find your schedule.
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CZ1631
CZ1631 Aircraft Details
Boeing 737-800
Punctuality (Departure)
57%
Punctuality (Arrival)
80%
Late on average
8 minutes
Age
15y, 5m
Seats
160
Flight Distance
--
Economy
Premium Economy
First
In-Flight Services
None
Unknown
Wi-Fi is available
USB port and power outlet
Seat Information
79 cm
More legroom than on 31% of flights
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Drop-down ceiling TVs
Wi-Fi is available
Power outlet
Seat Information
86 cm
Legroom
--
Seat width
120°
Reclining Angle
--
Seat layout example
In-Flight Services
Meal included
Unknown
Wi-Fi is available
USB port and power outlet
Seat Information
--
Legroom
--
Seat width
135°
Reclining Angle
2-2
Seat layout example
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Flight History for CZ1631
Check more records from Trip.com about CZ1631 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Mar 16 | Dallas (DFW) | San Francisco (SFO) | 738 | 18:17 | 19:32 | Arrived |
| Tue, Mar 17 | Dallas (DFW) | San Francisco (SFO) | 738 | 18:39 | 19:54 | Arrived |
| Thu, Mar 19 | Dallas (DFW) | San Francisco (SFO) | 738 | 19:42 | 20:55 | Arrived |
| Sat, Mar 21 | Dallas (DFW) | San Francisco (SFO) | 738 | 18:10 | 19:27 | Arrived |
| Mon, Mar 23 | Dallas (DFW) | San Francisco (SFO) | 738 | 18:59 | 20:13 | Arrived |
| Tue, Mar 24 | Dallas (DFW) | San Francisco (SFO) | 738 | 18:05 | 19:39 | Arrived |
| Thu, Mar 26 | Dallas (DFW) | San Francisco (SFO) | 738 | 17:44 | 19:47 | Scheduled |
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CZ1631 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of CZ1631 is 57% (Late on average 46 minutes), and the on-time arrival rate is 80% (Late on average 8 minutes).
On-Time Departures
Punctuality
57%
Late on average 46 minutes
Early
0%
On time
57%
30 mins late
20%
60 mins late
7%
90 mins late
17%
Cancelled
0%
On-Time Arrivals
Punctuality
80%
Late on average 8 minutes
Early
60%
On time
20%
30 mins late
3%
60 mins late
3%
90 mins late
13%
Cancelled
0%
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Arrival Info: San Francisco Weather & Current Time
Clear
|
11°C - 25°C
Weather forecast for your arrival day
-2 hour time difference
Time on arrival: Dallas 21:47| San Francisco 19:47
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