China Southern Airlines CZ1638 flight status now

Current status of CZ1638 is Scheduled On time Estimated Depart in 10 hours, 15 minutes

CZ1638 - CSN1638 China Southern Airlines (CZ)
SFO San Francisco United States
Flight SFO to CLT
CLT Charlotte United States
Scheduled On time Estimated Depart in 10 hours, 15 minutes
Departure San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 23:59 17 November 2025
Estimated 23:59 17 November 2025
1 B25
Arrival Charlotte Douglas International Airport
IATA: CLTICAO: KCLT
Scheduled 07:59 18 November 2025
Estimated 07:59 18 November 2025
None D13
CZ1638 Detail
  • Type: Domestic Flight
  • Flight Duration: 4 hours 32 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 2025-11-17 13:44 PM
  • Current Time in Charlotte: Monday 2025-11-17 16:44 PM

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 23:59 17 November 2025 America/Los_Angeles. The flight is expected to land at Charlotte Douglas International Airport at 07:59 18 November 2025 America/New_York. The flight will last about 4 hours 32 minutes.

Similar flight route from San Francisco (SFO) to Charlotte (CLT)

Airline Flight no Departure Arrival
American Airlines AA1878
American Airlines 		17/11/2025
07:15 		4 hours 58 minutes
15:18
American Airlines AA1146
American Airlines 		17/11/2025
09:00 		5 hours 7 minutes
17:07
American Airlines AA1476
American Airlines 		17/11/2025
00:27 		4 hours 58 minutes
08:25
Fiji Airways FJ5050
Fiji Airways 		17/11/2025
22:50 		4 hours 56 minutes
06:46

Frequently asked questions, answered

How long is the flight from San Francisco to Charlotte?

On average, nonstop flight takes 4 hour(s) 32 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.