China Southern Airlines CZ1634 Flight Status

Current status of CZ1634 is Scheduled On time Estimated Depart in 17 hours, 32 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 17 hours, 32 minutes
Departure San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 23:15 08 December 2025
Estimated 23:15 08 December 2025
1 B25
Arrival O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 05:20 09 December 2025
Estimated 05:20 09 December 2025
3 K15
CZ1634 Detail
  • Type: Domestic Flight
  • Code Shares: EI 7358, QF 4550
  • Flight Duration: 4 hours 5 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: Boeing 737-800 (winglets) Passenger/BBJ2
  • Callsign: CSN1634
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Chicago
  • Current Time in San Francisco: Monday 2025-12-08 05:43 AM
  • Current Time in Chicago: Monday 2025-12-08 07:43 AM

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 23:15 08 December 2025 America/Los_Angeles. The flight is expected to land at O'Hare International Airport at 05:20 09 December 2025 America/Chicago. The flight will last about 4 hours 5 minutes.

Similar flight route from San Francisco (SFO) to Chicago (ORD)

Airline Flight no Departure Arrival
United Airlines UA626
United Airlines 		08/12/2025
14:45 		4 hours 17 minutes
21:02
Emirates EK6373
Emirates 		08/12/2025
16:50 		4 hours 20 minutes
23:10
Qantas QF3259
Qantas 		08/12/2025
13:11 		4 hours 34 minutes
19:45
United Airlines UA2091
United Airlines 		08/12/2025
06:00 		4 hours 24 minutes
12:24
Air New Zealand NZ9304
Air New Zealand 		08/12/2025
18:42 		4 hours 17 minutes
00:59
Qantas QF4438
Qantas 		08/12/2025
23:18 		4 hours 11 minutes
05:29
United Airlines UA2243
United Airlines 		08/12/2025
08:30 		4 hours 20 minutes
14:50
Air New Zealand NZ9301
Air New Zealand 		08/12/2025
10:35 		4 hours 20 minutes
16:55

Frequently asked questions, answered

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

On average, nonstop flight takes 4 hour(s) 5 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 Boeing 737-800 (winglets) Passenger/BBJ2 aircraft.

When does the flight China Southern Airlines CZ1634 arrive?

Flight China Southern Airlines CZ1634 arrives at 05:20.

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 .