Swiss
flight
LX 3143:
Los Angeles - Denver
Los Angeles - Denver
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Codeshare Flights:
Swiss LX3143
Effective 2025-08-20 through 2025-09-15
Mon
Tue
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Wed
Thu
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Fri
Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 311)
Duration: 2:24, non-stop Boeing 777 (777)
Swiss LX3143
Effective 2025-09-19 through 2025-09-22
Mon
Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 311)
Duration: 2:24, non-stop Boeing 777 (777)
Swiss LX3143
Effective 2025-05-23 through 2025-06-25
Mon
Tue
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Wed
Thu
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Fri
Sat
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Sun
Codeshare flight, operated by United Airlines.
(UA 299)
Duration: 2:28, non-stop Airbus A321neo (32Q)
Swiss LX3143
Effective 2025-06-27 through 2025-07-04
Mon
Tue
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Wed
Thu
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Fri
Sat
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Sun
Codeshare flight, operated by United Airlines.
(UA 311)
Duration: 2:28, non-stop Airbus A321neo (32Q)
Swiss LX3143
Effective 2025-07-07 through 2025-08-18
Mon
Tue
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Wed
Thu
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Fri
Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 311)
Duration: 2:28, non-stop Airbus A321neo (32Q)
Swiss LX3143
Effective 2025-05-11 through 2025-05-18
Mon
-
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
Codeshare flight, operated by United Airlines.
(UA 299)
Duration: 2:27, non-stop Airbus A321neo (32Q)
Swiss LX3143
Effective 2025-05-19 through 2025-05-21
Mon
Tue
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-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 299)
Duration: 2:27, non-stop Airbus A321neo (32Q)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here LAX-DEN
- LX 3143 is a domestic flight departing from the Los Angeles airport (LAX) and arriving at Denver airport (DEN).
- The flight distance is 860 miles, or 1384 km.
- The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . 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 2:24 and 2:28.