Sichuan Airlines
flight
3U 1489:
Shenzhen - Kunming
Shenzhen - Kunming
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sichuan Airlines 3U1489
Operates only on 2026-01-01
Mon
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Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Codeshare flight, operated by China Southern.
(CZ 5257)
Duration: 2:30, non-stop Boeing 737-200 (732)
Direct Codeshare Flights:
Sichuan Airlines 3U1489
Effective 2026-01-04 through 2026-01-29
Mon
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Tue
Wed
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Thu
Fri
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Sat
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Sun
Codeshare flight, operated by China Southern.
(CZ 5257)
Duration: 2:30, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Sichuan Airlines 3U1489
Valid until 2026-01-03
Mon
Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by China Southern.
(CZ 5257)
Duration: 2:30, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Sichuan Airlines 3U1489
Effective 2026-01-02 through 2026-01-09
Mon
Tue
-
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Wed
Thu
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Fri
Sat
-
-
Sun
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Codeshare flight, operated by China Southern.
(CZ 5257)
Duration: 2:30, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Sichuan Airlines 3U1489
Effective 2026-01-10 through 2026-01-31
Mon
Tue
-
-
Wed
Thu
-
-
Fri
Sat
Sun
-
-
Codeshare flight, operated by China Southern.
(CZ 5257)
Duration: 2:30, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Sichuan Airlines 3U1489
Effective 2026-02-01 through 2026-02-08
Mon
-
-
Tue
Wed
Thu
-
-
Fri
Sat
-
-
Sun
Codeshare flight, operated by China Southern.
(CZ 5257)
Duration: 2:30, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Sichuan Airlines 3U1489
Effective 2026-02-02 through 2026-02-14
Mon
Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by China Southern.
(CZ 5257)
Duration: 2:30, non-stop Airbus A320neo (32N)
Direct Codeshare Flights:
Sichuan Airlines 3U1489
Effective 2026-02-05 through 2026-02-12
Mon
-
-
Tue
Wed
Thu
Fri
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-
Sat
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Sun
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Codeshare flight, operated by China Southern.
(CZ 5257)
Duration: 2:30, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Sichuan Airlines 3U1489
Effective 2026-02-13 through 2026-03-01
Mon
-
-
Tue
-
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Wed
-
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Thu
-
-
Fri
Sat
-
-
Sun
Codeshare flight, operated by China Southern.
(CZ 5257)
Duration: 2:30, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Sichuan Airlines 3U1489
Effective 2026-02-16 through 2026-02-23
Mon
Tue
Wed
Thu
Fri
-
-
Sat
Sun
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-
Codeshare flight, operated by China Southern.
(CZ 5257)
Duration: 2:30, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Sichuan Airlines 3U1489
Effective 2026-02-24 through 2026-02-28
Mon
-
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Tue
Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by China Southern.
(CZ 5257)
Duration: 2:30, non-stop Airbus A320neo (32N)
Direct Codeshare Flights:
Sichuan Airlines 3U1489
Effective 2026-02-25 through 2026-03-04
Mon
Tue
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-
Wed
Thu
Fri
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-
Sat
-
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Sun
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Codeshare flight, operated by China Southern.
(CZ 5257)
Duration: 2:30, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Sichuan Airlines 3U1489
Effective from 2026-03-03
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
Codeshare flight, operated by China Southern.
(CZ 5257)
Duration: 2:30, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Sichuan Airlines 3U1489
Operates only on 2026-03-05
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by China Southern.
(CZ 5257)
Duration: 2:30, non-stop Airbus A320neo (32N)
Direct Codeshare Flights:
Sichuan Airlines 3U1489
Effective from 2026-03-07
Mon
Tue
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Wed
Thu
Fri
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Sat
Sun
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Codeshare flight, operated by China Southern.
(CZ 5257)
Duration: 2:30, non-stop Airbus A321 (321)
- 3U 1489 is a domestic flight departing from the Shenzhen airport (SZX) and arriving at Kunming airport (KMG).
- The flight distance is 708 miles, or 1139 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 2:30.