China Southern Airlines CZ1634 Flight Status Today

Domestic flight China Southern Airlines CZ1634 takes off from San Francisco (SFO) United States to Chicago (ORD) United States. It's operated by China Southern Airlines. The plane leaves San Francisco International Airport at 23:30 28 February 2026 America/Los_Angeles. The flight is expected to land at O'Hare International Airport at 05:38 01 March 2026 America/Chicago. The flight will last about 4 hours 8 minutes.

Current status of CZ1634 is Scheduled On time Estimated Depart in 12 hours, 9 minutes

CZ1634 - CSN1634 China Southern Airlines (CZ)
SFO San Francisco United States
Flight SFO to ORD
ORD Chicago United States
Scheduled On time Estimated Depart in 12 hours, 9 minutes
Departure San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 23:30 28 February 2026
Estimated 23:30 28 February 2026
1 B26
Arrival O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 05:38 01 March 2026
Estimated 05:38 01 March 2026
3 K13
CZ1634 Detail
  • Type: Domestic Flight
  • Code Shares: EI 7358, QF 3241
  • Flight Duration: 4 hours 8 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: 160
  • Freight capacity: 0 tons
  • Passenger classes: First Class, Economy, Business Class
More Detail
  • Aircraft: Airbus A321 (sharklets)
  • Callsign: CSN1634
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Chicago
  • Current Time in San Francisco: Saturday 2026-02-28 11:21 AM
  • Current Time in Chicago: Saturday 2026-02-28 13:21 PM

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United Airlines UA488
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Air Canada AC5366
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06:45 		4 hours 21 minutes
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Air China CA7326
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American Airlines AA2614
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China Southern Airlines Flight CZ1634 FAQs

What is the scheduled flight duration for China Southern Airlines CZ1634 flight?

On average, nonstop flight takes 4 hour(s) 8 minutes, with the flight distance of 2972 km (1847 miles).

What is the current status of China Southern Airlines CZ1634 flight?

The current status of flight China Southern Airlines CZ1634 is Scheduled On time.

What type of aircraft is used for the China Southern Airlines CZ1634 flight?

All China Southern Airlines CZ1634 flights are operated using Airbus A321 (sharklets) aircraft.

When does the flight China Southern Airlines CZ1634 arrive?

Flight China Southern Airlines CZ1634 arrives at 05:38.

Which terminal the flight China Southern Airlines CZ1634 is arriving at?

Flight China Southern Airlines CZ1634 arrives in O'Hare International Airport at Terminal 3.

How many China Southern Airlines CZ1634 flights are operated a week?

7 flights per week. The Flight China Southern Airlines CZ1634 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .