China Southern Airlines CZ1631 Flight Status Today

Domestic flight China Southern Airlines CZ1631 takes off from Dallas (DFW) United States to San Francisco (SFO) United States. It's operated by China Southern Airlines. The plane leaves Dallas/Fort Worth International Airport at 17:47 30 December 2025 America/Chicago. The flight is expected to land at San Francisco International Airport at 19:44 30 December 2025 America/Los_Angeles. The flight will last about 3 hours 57 minutes.

Current status of CZ1631 is Departed On time Estimated Arrival in 2 hours, 36 minutes

CZ1631 - CSN1631 China Southern Airlines (CZ)
DFW Dallas United States
Flight DFW to SFO
SFO San Francisco United States
Departed On time Estimated Arrival in 2 hours, 36 minutes
Departure Dallas/Fort Worth International Airport
IATA: DFWICAO: KDFW
Scheduled 17:47 30 December 2025
Actual 17:41 30 December 2025
B B5
Arrival San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 19:44 30 December 2025
Estimated 19:30 30 December 2025
1 B24
CZ1631 Detail
  • Type: Domestic Flight
  • Code Shares: AY 4296, BA 2492, CX 7630, GF 6698, QF 3062, QR 7835
  • Flight Duration: 3 hours 57 minutes
  • Flight Distance: 2358 kms / 1465 miles
Airline
  • China Southern Airlines
  • IATA: CZ
  • ICAO: CSN
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 160
  • Freight capacity: 0 tons
  • Passenger classes: First Class, Economy, Business Class
More Detail
  • Aircraft: Boeing 737-800 (winglets) Passenger/BBJ2
  • Callsign: CSN1631
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Dallas: Tuesday 2025-12-30 18:54 PM
  • Current Time in San Francisco: Tuesday 2025-12-30 16:54 PM

Flight routes similar to China Southern Airlines CZ1631

Airline Flight no Departure Arrival
Air New Zealand NZ9090
Air New Zealand 		30/12/2025
07:25 		3 hours 42 minutes
09:35
United Airlines UA1184
United Airlines 		30/12/2025
19:28 		4 hours 12 minutes
21:40
Air Canada AC3659
Air Canada 		30/12/2025
07:25 		3 hours 42 minutes
09:35
Gulf Air GF6446
Gulf Air 		30/12/2025
15:15 		3 hours 49 minutes
17:04
Qantas QF3158
Qantas 		30/12/2025
15:15 		3 hours 49 minutes
17:04
Virgin Australia VA8275
Virgin Australia 		30/12/2025
07:25 		3 hours 42 minutes
09:35
Iberia IB4672
Iberia 		30/12/2025
07:25 		3 hours 54 minutes
09:19
American Airlines AA1430
American Airlines 		30/12/2025
19:05 		3 hours 57 minutes
21:02

China Southern Airlines Flight CZ1631 FAQs

What is the scheduled flight duration for China Southern Airlines CZ1631 flight?

On average, nonstop flight takes 3 hour(s) 57 minutes, with the flight distance of 2358 km (1465 miles).

What is the current status of China Southern Airlines CZ1631 flight?

The current status of flight China Southern Airlines CZ1631 is Departed On time.

What type of aircraft is used for the China Southern Airlines CZ1631 flight?

All China Southern Airlines CZ1631 flights are operated using Boeing 737-800 (winglets) Passenger/BBJ2 aircraft.

When does the flight China Southern Airlines CZ1631 arrive?

Flight China Southern Airlines CZ1631 arrives at 19:44.

Which terminal the flight China Southern Airlines CZ1631 is arriving at?

Flight China Southern Airlines CZ1631 arrives in San Francisco International Airport at Terminal 1.

How many China Southern Airlines CZ1631 flights are operated a week?

6 flights per week. The Flight China Southern Airlines CZ1631 is operated on Monday, Tuesday, Wednesday, Thursday, Saturday, Sunday.