Swiss
flight
LX 4323:
Athens - Zurich
Athens - Zurich
FLIGHT SCHEDULE
Direct Codeshare Flights:
Swiss LX4323
Effective 2026-03-29 through 2026-04-03
Mon
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Tue
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Wed
Thu
Fri
Sat
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Sun
Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A320neo (32N)
Direct Codeshare Flights:
Swiss LX4323
Effective 2026-04-06 through 2026-04-16
Mon
Tue
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-
Wed
Thu
Fri
Sat
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-
Sun
Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A320neo (32N)
Direct Codeshare Flights:
Swiss LX4323
Effective 2026-04-17 through 2026-04-20
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 Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Swiss LX4323
Effective 2026-04-19 through 2026-04-29
Mon
-
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Tue
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Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A320neo (32N)
Direct Codeshare Flights:
Swiss LX4323
Operates only on 2026-04-27
Mon
Tue
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Wed
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Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Swiss LX4323
Operates only on 2026-04-30
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 Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Swiss LX4323
Effective 2026-05-01 through 2026-05-11
Mon
Tue
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-
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A320neo (32N)
Direct Codeshare Flights:
Swiss LX4323
Operates only on 2026-05-13
Mon
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Tue
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Wed
Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Swiss LX4323
Effective 2026-05-14 through 2026-05-21
Mon
Tue
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-
Wed
Thu
Fri
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-
Sat
Sun
Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A320neo (32N)
Direct Codeshare Flights:
Swiss LX4323
Operates only on 2026-05-15
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
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Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Swiss LX4323
Effective 2026-05-22 through 2026-05-29
Mon
Tue
-
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A320neo (32N)
Direct Codeshare Flights:
Swiss LX4323
Operates only on 2026-05-30
Mon
-
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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 Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Swiss LX4323
Effective 2026-05-31 through 2026-06-15
Mon
Tue
-
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A320neo (32N)
Direct Codeshare Flights:
Swiss LX4323
Effective 2026-06-16 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A320neo (32N)
Direct Codeshare Flights:
Swiss LX4323
Operates only on 2026-01-02
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
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Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Swiss LX4323
Effective 2026-01-04 through 2026-01-09
Mon
-
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Tue
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Wed
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Thu
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Fri
Sat
-
-
Sun
Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Swiss LX4323
Effective 2026-01-05 through 2026-01-11
Mon
Tue
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-
Wed
Thu
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Fri
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Sat
-
-
Sun
Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Swiss LX4323
Operates only on 2026-01-16
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
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-
Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Swiss LX4323
Effective 2026-01-18 through 2026-02-01
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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-
Sun
Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Swiss LX4323
Effective 2026-02-06 through 2026-02-15
Mon
-
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Tue
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Wed
Thu
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Fri
Sat
-
-
Sun
Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Swiss LX4323
Operates only on 2026-02-16
Mon
Tue
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Wed
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Thu
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Fri
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Sat
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Sun
-
-
Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Swiss LX4323
Effective 2026-02-20 through 2026-02-22
Mon
-
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Tue
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Wed
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Thu
-
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Fri
Sat
-
-
Sun
Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Swiss LX4323
Effective 2026-03-01 through 2026-03-20
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Swiss LX4323
Operates only on 2026-03-02
Mon
Tue
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Wed
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Thu
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Fri
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Sat
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Sun
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-
Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A320neo (32N)
Direct Codeshare Flights:
Swiss LX4323
Operates only on 2026-03-16
Mon
Tue
-
-
Wed
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Thu
-
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Fri
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Sat
-
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Sun
-
-
Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Swiss LX4323
Operates only on 2026-03-22
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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-
Sun
Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Swiss LX4323
Effective 2026-03-23 through 2026-03-27
Mon
Tue
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-
Wed
Thu
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Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Swiss LX4323
Operates only on 2026-03-09
Mon
Tue
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Wed
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Thu
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Fri
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Sat
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Sun
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-
Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Swiss LX4323
Operates only on 2026-02-23
Mon
Tue
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Wed
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Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by Aegean Airlines.
(A3 852)
Duration: 2:50, non-stop Airbus A321neo (32Q)
- LX 4323 is an international flight departing from Athens airport, Greece (ATH) and arriving at Zurich airport, Switzerland (ZRH).
- The flight distance is 1018 miles, or 1638 km.
- The timezone of the departure airport is UTC+2 , and the timezone of the arrival airport is UTC+1 . 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 is 2:50.