China Eastern flight MU 3421: Shuangliu, Chengdu - Harbin

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A320 (320) 4:00 Valid until 2025-05-06
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Mon-Sat 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A320 (320) 4:00 Effective 2025-05-09 through 2025-05-17
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Sun 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A321 (321) 4:00 Operates only on 2025-05-11
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Daily 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A320 (320) 4:00 Effective 2025-05-18 through 2025-06-13
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Wed,Sat 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A321 (321) 4:00 Effective 2025-06-14 through 2025-06-18
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Mon,Tue,Thu-Sun 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A320 (320) 4:00 Effective 2025-06-15 through 2025-06-23
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Tue 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A321 (321) 4:00 Effective 2025-06-24 through 2025-07-01
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Mon,Wed-Sun 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A320 (320) 4:00 Effective 2025-06-25 through 2025-07-02
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Mon,Wed,Thu,Sat 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A321 (321) 4:00 Effective 2025-07-03 through 2025-07-09
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Tue,Thu,Fri,Sun 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A320 (320) 4:00 Effective 2025-07-04 through 2025-07-10
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Tue,Thu,Fri,Sun 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A321 (321) 4:00 Effective 2025-07-11 through 2025-07-17
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Mon,Wed,Fri,Sat 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A320 (320) 4:00 Effective 2025-07-12 through 2025-07-18
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Mon,Wed,Fri,Sat 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A321 (321) 4:00 Effective 2025-07-19 through 2025-07-26
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Tue,Thu,Sun 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A320 (320) 4:00 Effective 2025-07-20 through 2025-07-24
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Tue,Thu,Sat,Sun 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A321 (321) 4:00 Effective 2025-07-27 through 2025-08-02
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Mon,Wed,Fri,Sun 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A320 (320) 4:00 Effective 2025-07-28 through 2025-08-03
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Mon,Wed,Fri,Sun 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A321 (321) 4:00 Effective 2025-08-04 through 2025-08-10
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Mon,Tue,Thu,Sat 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A320 (320) 4:00 Effective 2025-08-05 through 2025-08-11
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Mon,Tue,Thu,Sat 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A321 (321) 4:00 Effective 2025-08-12 through 2025-08-18
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Tue,Wed,Fri,Sun 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A320 (320) 4:00 Effective 2025-08-13 through 2025-08-19
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Tue,Wed,Fri,Sun 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A321 (321) 4:00 Effective 2025-08-20 through 2025-08-26
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Mon,Wed,Thu,Sat 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A320 (320) 4:00 Effective 2025-08-21 through 2025-08-27
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Mon,Wed,Thu,Sat 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A321 (321) 4:00 Effective 2025-08-28 through 2025-09-04
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Tue,Fri,Sun 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A320 (320) 4:00 Effective 2025-08-29 through 2025-09-02
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Tue,Thu-Sun 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A321 (321) 4:00 Effective 2025-09-05 through 2025-09-11
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Mon,Wed,Fri,Sun 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A320 (320) 4:00 Effective 2025-09-08 through 2025-09-14
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Mon,Wed-Sat 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A321 (321) 4:00 Effective 2025-09-13 through 2025-09-19
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Mon,Tue,Sat 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A320 (320) 4:00 Effective 2025-09-16 through 2025-09-22
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Tue,Thu-Sun 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A321 (321) 4:00 Effective 2025-09-21 through 2025-09-28
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Tue,Wed 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A320 (320) 4:00 Effective 2025-09-24 through 2025-09-30
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Mon,Wed,Fri,Sun 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A321 (321) 4:00 Effective 2025-09-29 through 2025-10-05
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Mon,Thu,Sat 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A320 (320) 4:00 Effective 2025-10-02 through 2025-10-06
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Mon-Thu,Sat 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A321 (321) 4:00 Effective 2025-10-07 through 2025-10-13
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Tue,Thu,Fri,Sun 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A320 (320) 4:00 Effective 2025-10-10 through 2025-10-16
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Tue,Wed,Fri-Sun 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A321 (321) 4:00 Effective 2025-10-15 through 2025-10-21
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Mon,Wed,Fri 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A320 (320) 4:00 Effective from 2025-10-20
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
Tue,Thu,Sat 06:55 Shuangliu, Chengdu (CTU) 1 10:55 Harbin (HRB)
MU 3421 Non-stop Airbus A321 (321) 4:00 Effective from 2025-10-23
Codeshare flight, operated by Sichuan Airlines.(3U 8471)
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China Eastern flight MU 3421:
Shuangliu, Chengdu - Harbin
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

China Eastern MU3421
Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A320 (320)

China Eastern MU3421
Effective 2025-05-09 through 2025-05-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A320 (320)

China Eastern MU3421
Operates only on 2025-05-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A321 (321)

China Eastern MU3421
Effective 2025-05-18 through 2025-06-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A320 (320)

China Eastern MU3421
Effective 2025-06-14 through 2025-06-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A321 (321)

China Eastern MU3421
Effective 2025-06-15 through 2025-06-23
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A320 (320)

China Eastern MU3421
Effective 2025-06-24 through 2025-07-01
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A321 (321)

China Eastern MU3421
Effective 2025-06-25 through 2025-07-02
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A320 (320)

China Eastern MU3421
Effective 2025-07-03 through 2025-07-09
Mon
Tue
-
Wed
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A321 (321)

China Eastern MU3421
Effective 2025-07-04 through 2025-07-10
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A320 (320)

China Eastern MU3421
Effective 2025-07-11 through 2025-07-17
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A321 (321)

China Eastern MU3421
Effective 2025-07-12 through 2025-07-18
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A320 (320)

China Eastern MU3421
Effective 2025-07-19 through 2025-07-26
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A321 (321)

China Eastern MU3421
Effective 2025-07-20 through 2025-07-24
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A320 (320)

China Eastern MU3421
Effective 2025-07-27 through 2025-08-02
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A321 (321)

China Eastern MU3421
Effective 2025-07-28 through 2025-08-03
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A320 (320)

China Eastern MU3421
Effective 2025-08-04 through 2025-08-10
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A321 (321)

China Eastern MU3421
Effective 2025-08-05 through 2025-08-11
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A320 (320)

China Eastern MU3421
Effective 2025-08-12 through 2025-08-18
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A321 (321)

China Eastern MU3421
Effective 2025-08-13 through 2025-08-19
Mon
-
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A320 (320)

China Eastern MU3421
Effective 2025-08-20 through 2025-08-26
Mon
-
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A321 (321)

China Eastern MU3421
Effective 2025-08-21 through 2025-08-27
Mon
Tue
-
Wed
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A320 (320)

China Eastern MU3421
Effective 2025-08-28 through 2025-09-04
Mon
Tue
-
Wed
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A321 (321)

China Eastern MU3421
Effective 2025-08-29 through 2025-09-02
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A320 (320)

China Eastern MU3421
Effective 2025-09-05 through 2025-09-11
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A321 (321)

China Eastern MU3421
Effective 2025-09-08 through 2025-09-14
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A320 (320)

China Eastern MU3421
Effective 2025-09-13 through 2025-09-19
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A321 (321)

China Eastern MU3421
Effective 2025-09-16 through 2025-09-22
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A320 (320)

China Eastern MU3421
Effective 2025-09-21 through 2025-09-28
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A321 (321)

China Eastern MU3421
Effective 2025-09-24 through 2025-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A320 (320)

China Eastern MU3421
Effective 2025-09-29 through 2025-10-05
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A321 (321)

China Eastern MU3421
Effective 2025-10-02 through 2025-10-06
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A320 (320)

China Eastern MU3421
Effective 2025-10-07 through 2025-10-13
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A321 (321)

China Eastern MU3421
Effective 2025-10-10 through 2025-10-16
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A320 (320)

China Eastern MU3421
Effective 2025-10-15 through 2025-10-21
Mon
-
Tue
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A321 (321)

China Eastern MU3421
Effective from 2025-10-20
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A320 (320)

China Eastern MU3421
Effective from 2025-10-23
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Sichuan Airlines. (3U 8471)
Duration: 4:00, non-stop
Airbus A321 (321)
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  • MU 3421 is a domestic flight departing from the Shuangliu, Chengdu airport (CTU) and arriving at Harbin airport (HRB).
  • The flight distance is 1608 miles, or 2588 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 4:00.