China Southern Airlines CZ1638 Flight Status : Live Tracking & Updates

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 00:30 America/Los_Angeles. The flight is expected to land at Charlotte Douglas International Airport at 08:41 America/New_York. The flight will last about 5 hours 4 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 00:30
1 B25
Arrival Charlotte Douglas International Airport
IATA: CLTICAO: KCLT
Scheduled 08:41
None C17
CZ1638 Detail
  • Type: Domestic Flight
  • Flight Duration: 5 hours 4 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
  • Callsign: CSN1638
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/New_York
  • Current Time in San Francisco: Thursday 2026-05-07 06:16 AM
  • Current Time in Charlotte: Thursday 2026-05-07 09:16 AM

Flight routes similar to China Southern Airlines CZ1638

Airline Flight no Departure Arrival
American Airlines AA1960
American Airlines 		07/05/2026
07:00 		5 hours 16 minutes
15:16
American Airlines AA2514
American Airlines 		07/05/2026
22:28 		5 hours 7 minutes
06:35
American Airlines AA3127
American Airlines 		07/05/2026
00:30 		4 hours 58 minutes
08:41
Qantas QF3007
Qantas 		07/05/2026
23:30 		5 hours 11 minutes
07:41
American Airlines AA487
American Airlines 		07/05/2026
09:08 		5 hours 22 minutes
17:30
Fiji Airways FJ5050
Fiji Airways 		07/05/2026
22:28 		0 minutes
06:35
Qantas QF4339
Qantas 		07/05/2026
00:26 		4 hours 52 minutes
08:25

China Southern Airlines Flight CZ1638 FAQs

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

On average, nonstop flight takes 5 hour(s) 4 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 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.