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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 America/Los_Angeles. The flight is expected to land at O'Hare International Airport at 06:01 America/Chicago. The flight will last about 4 hours 2 minutes.
CZ1643 - CSN1643
China Southern Airlines (CZ)
LAX
Los Angeles United States
ORD
Chicago United States
Contact Airlines
It may not operate on the date requested
CZ1643 Detail
- Type: Domestic Flight
- 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: Friday 2026-03-20 18:48 PM
- Current Time in Chicago: Friday 2026-03-20 20:48 PM
Flight routes similar to China Southern Airlines CZ1643
| Airline | Flight no | Departure | Arrival |
|---|---|---|---|
|
CZ1702 China Southern Airlines |
20/03/2026 23:47 |
4 hours 8 minutes 05:55 |
|
UA2487 United Airlines |
20/03/2026 14:15 |
4 hours 8 minutes 20:23 |
|
MH9474 Malaysia Airlines |
20/03/2026 11:33 |
4 hours 2 minutes 17:46 |
|
|
MH9575 Malaysia Airlines |
20/03/2026 17:40 |
4 hours 7 minutes 23:47 |
|
VA8038 Virgin Australia |
20/03/2026 14:15 |
4 hours 8 minutes 20:23 |
|
NH7234 ANA |
20/03/2026 14:15 |
4 hours 8 minutes 20:23 |
|
TN1146 Air Tahiti Nui |
20/03/2026 11:33 |
4 hours 2 minutes 17:46 |
|
NZ9670 Air New Zealand |
20/03/2026 16:54 |
4 hours 6 minutes 23:00 |
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 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.
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.