China Southern
flight
CZ 1671:
Denver - Los Angeles
Denver - Los Angeles
FLIGHT SCHEDULE
Direct Codeshare Flights:
China Southern CZ1671
Effective from 2026-10-24
Mon
Tue
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-
Wed
Thu
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Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6376)
Duration: 2:48, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
China Southern CZ1671
Effective 2026-02-13 through 2026-03-07
Mon
Tue
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-
Wed
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Thu
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-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6429)
Duration: 2:52, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
China Southern CZ1671
Effective 2026-03-08 through 2026-04-06
Mon
Tue
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-
Wed
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Thu
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-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6429)
Duration: 2:42, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
China Southern CZ1671
Effective 2026-01-07 through 2026-02-04
Mon
Tue
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-
Wed
Thu
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-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6429)
Duration: 2:44, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
China Southern CZ1671
Effective 2026-02-07 through 2026-02-11
Mon
Tue
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-
Wed
Thu
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-
Fri
-
-
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6429)
Duration: 2:44, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
China Southern CZ1671
Effective 2026-02-18 through 2026-03-04
Mon
-
-
Tue
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-
Wed
Thu
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-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 6429)
Duration: 2:52, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
China Southern CZ1671
Effective 2026-03-11 through 2026-04-01
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 6429)
Duration: 2:42, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
China Southern CZ1671
Effective 2026-04-08 through 2026-05-20
Mon
Tue
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-
Wed
Thu
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-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 5003)
Duration: 2:35, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
China Southern CZ1671
Valid until 2026-01-05
Mon
Tue
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-
Wed
Thu
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-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6469)
Duration: 2:39, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
China Southern CZ1671
Effective 2026-07-03 through 2026-08-03
Mon
Tue
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-
Wed
Thu
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-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 4971)
Duration: 2:39, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
China Southern CZ1671
Effective 2026-05-22 through 2026-07-01
Mon
Tue
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-
Wed
Thu
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-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 4958)
Duration: 2:42, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
China Southern CZ1671
Effective 2026-08-05 through 2026-09-07
Mon
Tue
-
-
Wed
Thu
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-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 4948)
Duration: 2:48, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
China Southern CZ1671
Effective 2026-09-09 through 2026-10-04
Mon
Tue
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-
Wed
Thu
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-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 4916)
Duration: 2:49, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
China Southern CZ1671
Effective 2026-10-05 through 2026-10-23
Mon
Tue
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-
Wed
Thu
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-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 4902)
Duration: 2:50, non-stop Embraer EMB 175 (E75)
- CZ 1671 is a domestic flight departing from the Denver airport (DEN) and arriving at Los Angeles airport (LAX).
- The flight distance is 860 miles, or 1384 km.
- The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-8 . 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 2:35 and 2:52.