China Southern flight CZ 1709: Los Angeles - Philadelphia

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue,Thu,Sun 00:55 Los Angeles (LAX) 09:05 Philadelphia (PHL)
CZ 1709 Non-stop Airbus A321neo (32Q) 5:10 Effective 2025-10-07 through 2025-10-23
Codeshare flight, operated by American Airlines.(AA 2010)
Mon,Tue,Thu,Sat,Sun 00:55 Los Angeles (LAX) 09:05 Philadelphia (PHL)
CZ 1709 Non-stop Airbus A321neo (32Q) 5:10 Effective 2025-10-26 through 2025-11-01
Codeshare flight, operated by American Airlines.(AA 3110)
Mon,Tue,Thu,Sat,Sun 00:55 Los Angeles (LAX) 08:51 Philadelphia (PHL)
CZ 1709 Non-stop Airbus A321neo (32Q) 4:56 Effective from 2026-02-14
Codeshare flight, operated by American Airlines.(AA 3110)
Tue,Thu,Sun 00:57 Los Angeles (LAX) 09:09 Philadelphia (PHL)
CZ 1709 Non-stop Airbus A321neo (32Q) 5:12 Effective 2025-08-07 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 2010)
Tue,Thu,Sun 00:58 Los Angeles (LAX) 09:09 Philadelphia (PHL)
CZ 1709 Non-stop Airbus A321neo (32Q) 5:11 Effective 2025-09-04 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 2010)
Mon,Tue,Thu,Sat 00:59 Los Angeles (LAX) 09:03 Philadelphia (PHL)
CZ 1709 Non-stop Airbus A321neo (32Q) 5:04 Valid until 2025-05-03
Codeshare flight, operated by American Airlines.(AA 1775)
Mon,Tue,Thu,Sat 00:59 Los Angeles (LAX) 09:12 Philadelphia (PHL)
CZ 1709 Non-stop Airbus A321neo (32Q) 5:13 Effective 2025-07-05 through 2025-08-05
Codeshare flight, operated by American Airlines.(AA 2758)
Mon,Tue,Thu,Sat 01:08 Los Angeles (LAX) 09:16 Philadelphia (PHL)
CZ 1709 Non-stop Airbus A321neo (32Q) 5:08 Effective 2025-06-07 through 2025-07-03
Codeshare flight, operated by American Airlines.(AA 2758)
Mon,Wed,Fri,Sat 22:50 Los Angeles (LAX) 07:03 Philadelphia (PHL)
CZ 1709 Non-stop Airbus A321neo (32Q) 5:13 Effective 2025-09-03 through 2025-10-04
Codeshare flight, operated by American Airlines.(AA 2758)
The flight arrives 1 day after departure.
Mon,Wed,Fri,Sat 22:50 Los Angeles (LAX) 07:00 Philadelphia (PHL)
CZ 1709 Non-stop Airbus A321neo (32Q) 5:10 Effective 2025-10-06 through 2025-10-25
Codeshare flight, operated by American Airlines.(AA 2758)
The flight arrives 1 day after departure.
Wed,Fri 22:50 Los Angeles (LAX) 07:00 Philadelphia (PHL)
CZ 1709 Non-stop Airbus A321neo (32Q) 5:10 Effective 2025-10-29 through 2025-10-31
Codeshare flight, operated by American Airlines.(AA 2004)
The flight arrives 1 day after departure.
Sun 23:05 Los Angeles (LAX) 07:10 Philadelphia (PHL)
CZ 1709 Non-stop Airbus A321neo (32Q) 5:05 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 2758)
The flight arrives 1 day after departure.
Mon,Wed,Fri,Sat 23:10 Los Angeles (LAX) 07:23 Philadelphia (PHL)
CZ 1709 Non-stop Airbus A321neo (32Q) 5:13 Effective 2025-08-06 through 2025-09-01
Codeshare flight, operated by American Airlines.(AA 2758)
The flight arrives 1 day after departure.
Mon,Wed,Fri-Sun 23:20 Los Angeles (LAX) 07:27 Philadelphia (PHL)
CZ 1709 Non-stop Airbus A321neo (32Q) 5:07 Effective 2026-01-07 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 2004)
The flight arrives 1 day after departure.
Sun 23:21 Los Angeles (LAX) 07:25 Philadelphia (PHL)
CZ 1709 Non-stop Airbus A321neo (32Q) 5:04 Effective 2025-05-11 through 2025-05-18
Codeshare flight, operated by American Airlines.(AA 2758)
The flight arrives 1 day after departure.
Sun 23:21 Los Angeles (LAX) 07:25 Philadelphia (PHL)
CZ 1709 Non-stop Airbus A321 (321) 5:04 Operates only on 2025-05-25
Codeshare flight, operated by American Airlines.(AA 2758)
The flight arrives 1 day after departure.
Sun 23:21 Los Angeles (LAX) 07:25 Philadelphia (PHL)
CZ 1709 Non-stop Airbus A321neo (32Q) 5:04 Operates only on 2025-06-01
Codeshare flight, operated by American Airlines.(AA 2758)
The flight arrives 1 day after departure.
Mon,Wed,Fri-Sun 23:25 Los Angeles (LAX) 07:23 Philadelphia (PHL)
CZ 1709 Non-stop Airbus A321neo (32Q) 4:58 Effective 2025-11-02 through 2025-12-01
Codeshare flight, operated by American Airlines.(AA 2004)
The flight arrives 1 day after departure.
Mon,Wed,Fri-Sun 23:25 Los Angeles (LAX) 07:33 Philadelphia (PHL)
CZ 1709 Non-stop Airbus A321neo (32Q) 5:08 Effective 2025-12-03 through 2025-12-17
Codeshare flight, operated by American Airlines.(AA 1385)
The flight arrives 1 day after departure.
Wed,Fri 23:25 Los Angeles (LAX) 07:20 Philadelphia (PHL)
CZ 1709 Non-stop Airbus A321neo (32Q) 4:55 Effective from 2026-02-13
Codeshare flight, operated by American Airlines.(AA 1363)
The flight arrives 1 day after departure.
Mon,Wed,Fri-Sun 23:26 Los Angeles (LAX) 07:35 Philadelphia (PHL)
CZ 1709 Non-stop Airbus A321neo (32Q) 5:09 Effective 2025-12-19 through 2026-01-05
Codeshare flight, operated by American Airlines.(AA 1362)
The flight arrives 1 day after departure.
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China Southern flight CZ 1709:
Los Angeles - Philadelphia
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
China Southern CZ1709
00:55
Los Angeles (LAX)

09:05
Philadelphia (PHL)
Effective 2025-10-07 through 2025-10-23
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2010)
Duration: 5:10, non-stop
Airbus A321neo (32Q)
China Southern CZ1709
00:55
Los Angeles (LAX)

09:05
Philadelphia (PHL)
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3110)
Duration: 5:10, non-stop
Airbus A321neo (32Q)
China Southern CZ1709
00:55
Los Angeles (LAX)

08:51
Philadelphia (PHL)
Effective from 2026-02-14
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3110)
Duration: 4:56, non-stop
Airbus A321neo (32Q)
China Southern CZ1709
00:57
Los Angeles (LAX)

09:09
Philadelphia (PHL)
Effective 2025-08-07 through 2025-09-02
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2010)
Duration: 5:12, non-stop
Airbus A321neo (32Q)
China Southern CZ1709
00:58
Los Angeles (LAX)

09:09
Philadelphia (PHL)
Effective 2025-09-04 through 2025-10-05
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2010)
Duration: 5:11, non-stop
Airbus A321neo (32Q)
China Southern CZ1709
00:59
Los Angeles (LAX)

09:03
Philadelphia (PHL)
Valid until 2025-05-03
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 1775)
Duration: 5:04, non-stop
Airbus A321neo (32Q)
China Southern CZ1709
00:59
Los Angeles (LAX)

09:12
Philadelphia (PHL)
Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2758)
Duration: 5:13, non-stop
Airbus A321neo (32Q)
China Southern CZ1709
01:08
Los Angeles (LAX)

09:16
Philadelphia (PHL)
Effective 2025-06-07 through 2025-07-03
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2758)
Duration: 5:08, non-stop
Airbus A321neo (32Q)
China Southern CZ1709
22:50
Los Angeles (LAX)

07:03(+1)
Philadelphia (PHL)
Effective 2025-09-03 through 2025-10-04
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2758)
Duration: 5:13, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
China Southern CZ1709
22:50
Los Angeles (LAX)

07:00(+1)
Philadelphia (PHL)
Effective 2025-10-06 through 2025-10-25
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2758)
Duration: 5:10, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
China Southern CZ1709
22:50
Los Angeles (LAX)

07:00(+1)
Philadelphia (PHL)
Effective 2025-10-29 through 2025-10-31
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2004)
Duration: 5:10, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
China Southern CZ1709
23:05
Los Angeles (LAX)

07:10(+1)
Philadelphia (PHL)
Valid until 2025-05-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2758)
Duration: 5:05, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
China Southern CZ1709
23:10
Los Angeles (LAX)

07:23(+1)
Philadelphia (PHL)
Effective 2025-08-06 through 2025-09-01
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2758)
Duration: 5:13, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
China Southern CZ1709
23:20
Los Angeles (LAX)

07:27(+1)
Philadelphia (PHL)
Effective 2026-01-07 through 2026-02-11
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2004)
Duration: 5:07, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
China Southern CZ1709
23:21
Los Angeles (LAX)

07:25(+1)
Philadelphia (PHL)
Effective 2025-05-11 through 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2758)
Duration: 5:04, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
China Southern CZ1709
23:21
Los Angeles (LAX)

07:25(+1)
Philadelphia (PHL)
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2758)
Duration: 5:04, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.
China Southern CZ1709
23:21
Los Angeles (LAX)

07:25(+1)
Philadelphia (PHL)
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2758)
Duration: 5:04, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
China Southern CZ1709
23:25
Los Angeles (LAX)

07:23(+1)
Philadelphia (PHL)
Effective 2025-11-02 through 2025-12-01
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2004)
Duration: 4:58, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
China Southern CZ1709
23:25
Los Angeles (LAX)

07:33(+1)
Philadelphia (PHL)
Effective 2025-12-03 through 2025-12-17
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1385)
Duration: 5:08, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
China Southern CZ1709
23:25
Los Angeles (LAX)

07:20(+1)
Philadelphia (PHL)
Effective from 2026-02-13
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1363)
Duration: 4:55, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
China Southern CZ1709
23:26
Los Angeles (LAX)

07:35(+1)
Philadelphia (PHL)
Effective 2025-12-19 through 2026-01-05
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1362)
Duration: 5:09, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
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  • CZ 1709 is a domestic flight departing from the Los Angeles airport (LAX) and arriving at Philadelphia airport (PHL).
  • The flight distance is 2394 miles, or 3854 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 4:55 and 5:13.
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