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China Southern Airlines CZ1643 Flight Status Today
Domestic flight China Southern Airlines CZ1643 takes off from Los Angeles (LAX) United States to Chicago (ORD) United States. It's operated by China Southern Airlines. The plane leaves Los Angeles International Airport at 23:57 29 December 2025 America/Los_Angeles. The flight is expected to land at O'Hare International Airport at 06:05 30 December 2025 America/Chicago. The flight will last about 4 hours 8 minutes.
Current status of CZ1643 is Scheduled On time Estimated Depart in 18 hours, 9 minutes
CZ1643 - CSN1643
China Southern Airlines (CZ)
LAX
Los Angeles United States
ORD
Chicago United States
Scheduled On time
Estimated Depart in 18 hours, 9 minutes
Scheduled
23:57 29 December 2025
Estimated
23:57 29 December 2025
4
46C
Scheduled
06:05 30 December 2025
Estimated
06:05 30 December 2025
3
H5
CZ1643 Detail
- Type: Domestic Flight
- Code Shares: EI 7657, TN 1199
- Flight Duration: 4 hours 8 minutes
- Flight Distance: 2808 kms / 1745 miles
Airline
- China Southern Airlines
- IATA: CZ
- ICAO: CSN
- Operating Days: Saturday
Passenger Services
- Service type: Normal passenger
- Seats: 187
- Freight capacity: 4.6 tons
- Passenger classes: First Class, Economy, Business Class
More Detail
- Aircraft: Boeing 737-800 (winglets) Passenger/BBJ2
- Callsign: CSN1643
- Departure Timezone: America/Los_Angeles
- Arrival Timezone: America/Chicago
- Current Time in Los Angeles: Monday 2025-12-29 05:48 AM
- Current Time in Chicago: Monday 2025-12-29 07:48 AM
Flight routes similar to China Southern Airlines CZ1643
| Airline | Flight no | Departure | Arrival |
|---|---|---|---|
|
NZ9662 Air New Zealand |
29/12/2025 22:27 |
4 hours 10 minutes 04:37 |
|
|
NZ9660 Air New Zealand |
29/12/2025 16:49 |
4 hours 10 minutes 22:59 |
|
|
NZ9664 Air New Zealand |
29/12/2025 23:55 |
4 hours 6 minutes 06:09 |
|
MH9575 Malaysia Airlines |
29/12/2025 10:33 |
4 hours 18 minutes 16:51 |
|
EK6181 Emirates |
29/12/2025 10:15 |
4 hours 12 minutes 16:27 |
|
RJ7434 Royal Jordanian |
29/12/2025 07:00 |
4 hours 19 minutes 13:19 |
|
LH9318 Lufthansa |
29/12/2025 14:15 |
4 hours 10 minutes 20:25 |
|
SN8816 Brussels Airlines |
29/12/2025 08:15 |
4 hours 17 minutes 14:32 |
China Southern Airlines Flight CZ1643 FAQs
What is the scheduled flight duration for China Southern Airlines CZ1643 flight?
On average, nonstop flight takes 4 hour(s) 8 minutes, with the flight distance of 2808 km (1745 miles).
What is the current status of China Southern Airlines CZ1643 flight?
The current status of flight China Southern Airlines CZ1643 is Scheduled On time.
What type of aircraft is used for the China Southern Airlines CZ1643 flight?
All China Southern Airlines CZ1643 flights are operated using Boeing 737-800 (winglets) Passenger/BBJ2 aircraft.
When does the flight China Southern Airlines CZ1643 arrive?
Flight China Southern Airlines CZ1643 arrives at 06:05.
Which terminal the flight China Southern Airlines CZ1643 is arriving at?
Flight China Southern Airlines CZ1643 arrives in O'Hare International Airport at Terminal 3.
How many China Southern Airlines CZ1643 flights are operated a week?
1 flights per week. The Flight China Southern Airlines CZ1643 is operated on Saturday.