China Southern Airlines CZ1638 Flight Status Today

Domestic flight China Southern Airlines CZ1638 takes off from San Francisco (SFO) United States to Charlotte (CLT) United States. It's operated by China Southern Airlines. The plane leaves San Francisco International Airport at 00:25 America/Los_Angeles. The flight is expected to land at Charlotte Douglas International Airport at 08:24 America/New_York. The flight will last about 4 hours 43 minutes.

CZ1638 - CSN1638 China Southern Airlines (CZ)
SFO San Francisco United States
Flight SFO to CLT
CLT Charlotte United States
Contact Airlines It may not operate on the date requested
Departure San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 00:25
1 B25
Arrival Charlotte Douglas International Airport
IATA: CLTICAO: KCLT
Scheduled 08:24
None A10
CZ1638 Detail
  • Type: Domestic Flight
  • Flight Duration: 4 hours 43 minutes
  • Flight Distance: 3697 kms / 2297 miles
Airline
  • China Southern Airlines
  • IATA: CZ
  • ICAO: CSN
  • Operating Days: Monday
Passenger Services
  • Service type: Normal passenger
  • Seats: 187
  • Freight capacity: 4.6 tons
  • Passenger classes: First Class, Economy, Business Class
More Detail
  • Aircraft: Airbus A321 (sharklets)
  • Callsign: CSN1638
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/New_York
  • Current Time in San Francisco: Monday 2026-03-02 08:25 AM
  • Current Time in Charlotte: Monday 2026-03-02 11:25 AM

Flight routes similar to China Southern Airlines CZ1638

Airline Flight no Departure Arrival
American Airlines AA1878
American Airlines 		02/03/2026
07:00 		5 hours 4 minutes
15:04
American Airlines AA1146
American Airlines 		02/03/2026
09:14 		5 hours 7 minutes
17:21
American Airlines AA1476
American Airlines 		02/03/2026
00:25 		4 hours 59 minutes
08:24
Qantas QF4339
Qantas 		02/03/2026
00:26 		4 hours 59 minutes
08:25
Fiji Airways FJ5050
Fiji Airways 		02/03/2026
22:50 		4 hours 56 minutes
06:46

China Southern Airlines Flight CZ1638 FAQs

What is the scheduled flight duration for China Southern Airlines CZ1638 flight?

On average, nonstop flight takes 4 hour(s) 43 minutes, with the flight distance of 3697 km (2297 miles).

What type of aircraft is used for the China Southern Airlines CZ1638 flight?

All China Southern Airlines CZ1638 flights are operated using Airbus A321 (sharklets) aircraft.

How many China Southern Airlines CZ1638 flights are operated a week?

1 flights per week. The Flight China Southern Airlines CZ1638 is operated on Monday.