(CZ) China Southern Airlines 1643 Flight Details
On time | Arrived
Departure
LAX
Los Angeles International Airport, CA, US
Flight Gate Times
12-Jan-2026
Scheduled
23:59
PST
Actual
23:47
PST
Total Departure Delay: -
Flight Runway Times
12-Jan-2026
Scheduled
00:15
PST
Actual
00:04
PST
Runway Delay: -
Terminal
4
Gate
48B
Craft Type
Boeing 737-800 (winglets) Passenger/BBJ2
73H
Flight Time
Scheduled
4h 2m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
13-Jan-2026
Scheduled
06:01
CST
Actual
05:59
CST
Total Arrival Delay: -
Flight Runway Times
13-Jan-2026
Scheduled
05:44
CST
Actual
05:51
CST
Runway Delay: 7 mins
Terminal
3
Gate
H18
Baggage Claim
34
Tail Number
N926NN
Flight Time
Actual
4h 12m
Flight Notes
Operated by American Airlines 2436
Also marketed as (MH) Malaysia Airlines 9575, (TN) Air Tahiti Nui 1146
Event Timeline
Date
Event
Data Updated
13 Jan
12:00
04:00
06:00
Time Adjustment
Actual Gate Arrival changed to Jan-13-2026 5:59 AM
13 Jan
11:53
03:53
05:53
Gate Adjustment
Baggage changed from 5 to 34
13 Jan
11:52
03:52
05:52
Status Landed
Estimated Runway Arrival changed from Jan-13-2026 5:49 AM to Jan-13-2026 5:51 AM
Actual Runway Arrival changed to Jan-13-2026 5:51 AM
Estimated Gate Arrival changed from Jan-13-2026 5:57 AM to Jan-13-2026 5:59 AM
Status changed from Active to Landed
13 Jan
10:24
02:24
04:24
Time Adjustment
Estimated Gate Arrival changed from Jan-13-2026 6:06 AM to Jan-13-2026 5:57 AM
13 Jan
08:06
00:06
02:06
Time Adjustment
Estimated Runway Departure changed from Jan-13-2026 12:03 AM to Jan-13-2026 12:04 AM
Actual Runway Departure changed to Jan-13-2026 12:04 AM
Estimated Runway Arrival changed from Jan-13-2026 5:48 AM to Jan-13-2026 5:49 AM
Estimated Gate Arrival changed from Jan-13-2026 6:05 AM to Jan-13-2026 6:06 AM
13 Jan
08:02
00:02
02:02
Status Active
Estimated Runway Departure changed to Jan-13-2026 12:03 AM
Estimated Gate Departure changed from Jan-12-2026 11:59 PM to Jan-12-2026 11:47 PM
Actual Gate Departure changed to Jan-12-2026 11:47 PM
Estimated Runway Arrival changed to Jan-13-2026 5:48 AM
Estimated Gate Arrival changed from Jan-13-2026 6:17 AM to Jan-13-2026 6:05 AM
Status changed from Scheduled to Active
13 Jan
06:45
22:45
00:45
Time Adjustment
Estimated Gate Arrival changed from Jan-13-2026 6:01 AM to Jan-13-2026 6:17 AM
12 Jan
22:21
14:21
16:21
Gate Adjustment
Departure Gate changed from 49B to 48B
12 Jan
21:24
13:24
15:24
Gate Adjustment
Arrival Gate changed from K20 to H18
12 Jan
20:45
12:45
14:45
Gate Adjustment
Arrival Gate changed from K16 to K20
12 Jan
18:24
10:24
12:24
Gate Adjustment
Arrival Gate changed from K20 to K16
12 Jan
16:23
08:23
10:23
Gate Adjustment
Arrival Gate changed from K15 to K20
12 Jan
12:02
04:02
06:02
Gate Adjustment
Arrival Gate changed from K6 to K15
12 Jan
08:06
00:06
02:06
Time Adjustment
Scheduled Runway Departure changed from Jan-13-2026 12:08 AM to Jan-13-2026 12:15 AM
Scheduled Runway Arrival changed from Jan-13-2026 5:53 AM to Jan-13-2026 5:44 AM
12 Jan
08:01
00:01
02:01
Time Adjustment
Scheduled Runway Departure changed to Jan-13-2026 12:08 AM
Scheduled Runway Arrival changed to Jan-13-2026 5:53 AM
11 Jan
22:20
14:20
16:20
Gate Adjustment
Departure Gate changed from 46B to 49B
11 Jan
22:13
14:13
16:13
Gate Adjustment
Departure Gate changed from 48B to 46B
11 Jan
06:07
22:07
00:07
Equipment Adjustment
Tail Number changed from N886NN to N926NN
11 Jan
01:33
17:33
19:33
Time Adjustment
Estimated Gate Departure changed to Jan-12-2026 11:59 PM
Estimated Gate Arrival changed to Jan-13-2026 6:01 AM
Departure Gate changed to 48B
Departure Terminal changed to 4
Arrival Gate changed to K6
Baggage changed to 5
Tail Number changed to N886NN
Actual Equipment changed to 73H
9 Jan
18:06
10:06
12:06
Record Created
9 Jan
18:06
10:06
12:06
Time Adjustment
Scheduled Gate Departure changed to Jan-12-2026 11:59 PM
Scheduled Gate Arrival changed to Jan-13-2026 6:01 AM
Arrival Terminal changed to 3
Scheduled Equipment changed to 738