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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 23:59 18 January 2026 America/Los_Angeles. The flight is expected to land at O'Hare International Airport at 06:01 19 January 2026 America/Chicago. The flight will last about 4 hours 2 minutes.
Current status of CZ1643 is Scheduled On time Estimated Depart in 6 hours
CZ1643 - CSN1643
China Southern Airlines (CZ)
LAX
Los Angeles United States
ORD
Chicago United States
Scheduled On time
Estimated Depart in 6 hours
Scheduled
23:59 18 January 2026
Estimated
23:59 18 January 2026
TBIT
153
Scheduled
06:01 19 January 2026
Estimated
06:01 19 January 2026
3
H8
CZ1643 Detail
- Type: Domestic Flight
- Code Shares: AY 4275, BA 4794, MH 9575, TN 1146
- Flight Duration: 4 hours 2 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: Sunday 2026-01-18 17:59 PM
- Current Time in Chicago: Sunday 2026-01-18 19:59 PM
Flight routes similar to China Southern Airlines CZ1643
| Airline | Flight no | Departure | Arrival |
|---|---|---|---|
|
NZ9662 Air New Zealand |
18/01/2026 23:05 |
4 hours 10 minutes 05:15 |
|
MH9519 Malaysia Airlines |
18/01/2026 08:50 |
4 hours 4 minutes 14:57 |
|
UA2113 United Airlines |
18/01/2026 10:48 |
4 hours 7 minutes 17:02 |
|
SN8816 Brussels Airlines |
18/01/2026 08:33 |
0 minutes 14:50 |
|
|
NZ9672 Air New Zealand |
18/01/2026 08:33 |
3 hours 53 minutes 14:50 |
|
QF4380 Qantas |
18/01/2026 08:50 |
4 hours 4 minutes 14:57 |
|
RJ7566 Royal Jordanian |
18/01/2026 10:40 |
4 hours 9 minutes 16:49 |
|
EK6181 Emirates |
18/01/2026 10:48 |
4 hours 7 minutes 17:02 |
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) 2 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 06:01.
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.