Sichuan Airlines
flight
3U 1999:
Zhengzhou - Kunming
Zhengzhou - Kunming
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sichuan Airlines 3U1999
Effective 2026-01-22 through 2026-01-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by China Southern.
(CZ 8291)
Duration: 2:50, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Sichuan Airlines 3U1999
Operates only on 2026-01-31
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by China Southern.
(CZ 8291)
Duration: 2:50, non-stop Boeing 737-300 (733)
Direct Codeshare Flights:
Sichuan Airlines 3U1999
Effective 2026-02-01 through 2026-02-02
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by China Southern.
(CZ 8291)
Duration: 2:50, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Sichuan Airlines 3U1999
Effective 2026-02-03 through 2026-03-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by China Southern.
(CZ 8291)
Duration: 2:50, non-stop Boeing 737-300 (733)
Direct Codeshare Flights:
Sichuan Airlines 3U1999
Effective from 2026-03-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by China Southern.
(CZ 8291)
Duration: 2:50, non-stop Boeing 737-800 (73H)
- 3U 1999 is a domestic flight departing from the Zhengzhou airport (CGO) and arriving at Kunming airport (KMG).
- The flight distance is 926 miles, or 1490 km.
- The timezone of both the departure and the arrival airports is UTC+8 . Current time at both airports is (loading...).
- For direct flights, the flight time is 2:50.