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 America/Los_Angeles. The flight is expected to land at O'Hare International Airport at 05:38 America/Chicago. The flight will last about 4 hours 8 minutes.

CZ1634 - CSN1634 China Southern Airlines (CZ)
SFO San Francisco United States
Flight SFO to ORD
ORD Chicago United States
Contact Airlines It may not operate on the date requested
Departure San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 23:30
1 B26
Arrival O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 05:38
3 K13
CZ1634 Detail
  • Type: Domestic Flight
  • 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: Thursday 2026-04-09 21:54 PM
  • Current Time in Chicago: Thursday 2026-04-09 23:54 PM

Flight routes similar to China Southern Airlines CZ1634

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Qantas QF3325
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British Airways BA5610
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Air Canada AC4372
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United Airlines UA691
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19:00 		4 hours 28 minutes
01:28
Virgin Australia VA8105
Virgin Australia 		09/04/2026
22:50 		4 hours 37 minutes
05:27
United Airlines UA1954
United Airlines 		09/04/2026
10:31 		4 hours 42 minutes
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Qantas QF3106
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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 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.

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 .