China Southern Airlines CZ1636 Flight Status Today

Domestic flight China Southern Airlines CZ1636 takes off from Chicago (ORD) United States to San Francisco (SFO) United States. It's operated by China Southern Airlines. The plane leaves O'Hare International Airport at 13:46 21 March 2026 America/Chicago. The flight is expected to land at San Francisco International Airport at 16:43 21 March 2026 America/Los_Angeles. The flight will last about 4 hours 57 minutes.

Current status of CZ1636 is Departed On time Estimated Arrival in 4 hours, 12 minutes

CZ1636 - CSN1636 China Southern Airlines (CZ)
ORD Chicago United States
Flight ORD to SFO
SFO San Francisco United States
Departed On time Estimated Arrival in 4 hours, 12 minutes
Departure O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 13:46 21 March 2026
Actual 13:40 21 March 2026
3 K5
Arrival San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 16:43 21 March 2026
Estimated 16:26 21 March 2026
1 B22
CZ1636 Detail
  • Type: Domestic Flight
  • Code Shares: JL 7549, QF 4657
  • Flight Duration: 4 hours 57 minutes
  • Flight Distance: 2972 kms / 1847 miles
Airline
  • China Southern Airlines
  • IATA: CZ
  • ICAO: CSN
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 76
  • Freight capacity: 3 tons
  • Passenger classes: First Class, Economy, Business Class
More Detail
  • Aircraft: Boeing 737-800 (winglets) Passenger/BBJ2
  • Callsign: CSN1636
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Chicago: Saturday 2026-03-21 14:14 PM
  • Current Time in San Francisco: Saturday 2026-03-21 12:14 PM

Flight routes similar to China Southern Airlines CZ1636

Airline Flight no Departure Arrival
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07:45 		4 hours 30 minutes
10:36
United Airlines UA1495
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19:50 		5 hours 6 minutes
22:56
United Airlines UA343
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08:58 		5 hours 8 minutes
12:06
Qantas QF3106
Qantas 		21/03/2026
09:59 		4 hours 57 minutes
12:56
American Airlines AA2416
American Airlines 		21/03/2026
06:45 		4 hours 55 minutes
09:40
American Airlines AA2969
American Airlines 		21/03/2026
13:46 		4 hours 57 minutes
16:43
United Airlines UA543
United Airlines 		21/03/2026
11:00 		5 hours 2 minutes
14:02
Air New Zealand NZ9320
Air New Zealand 		21/03/2026
08:58 		5 hours 8 minutes
12:06

China Southern Airlines Flight CZ1636 FAQs

What is the scheduled flight duration for China Southern Airlines CZ1636 flight?

On average, nonstop flight takes 4 hour(s) 57 minutes, with the flight distance of 2972 km (1847 miles).

What is the current status of China Southern Airlines CZ1636 flight?

The current status of flight China Southern Airlines CZ1636 is Departed On time.

What type of aircraft is used for the China Southern Airlines CZ1636 flight?

All China Southern Airlines CZ1636 flights are operated using Boeing 737-800 (winglets) Passenger/BBJ2 aircraft.

When does the flight China Southern Airlines CZ1636 arrive?

Flight China Southern Airlines CZ1636 arrives at 16:43.

Which terminal the flight China Southern Airlines CZ1636 is arriving at?

Flight China Southern Airlines CZ1636 arrives in San Francisco International Airport at Terminal 1.

How many China Southern Airlines CZ1636 flights are operated a week?

7 flights per week. The Flight China Southern Airlines CZ1636 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .