Swiss
flight
LX 4021:
Tehran Imam Khomeini - Frankfurt
Tehran Imam Khomeini - Frankfurt
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Swiss LX4021
Effective 2026-03-30 through 2026-06-04
Mon
Tue
Wed
Thu
Fri
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-
Sat
Sun
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Codeshare flight, operated by Lufthansa.
(LH 601)
Duration: 5:30, non-stop Airbus A340-300 (343)
Direct Codeshare Flights:
Swiss LX4021
Effective 2026-06-05 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Lufthansa.
(LH 601)
Duration: 5:30, non-stop Airbus A340-300 (343)
Direct Codeshare Flights:
Swiss LX4021
Effective 2026-01-17 through 2026-02-22
Mon
Tue
Wed
-
-
Thu
Fri
-
-
Sat
Sun
Codeshare flight, operated by Lufthansa.
(LH 601)
Duration: 5:45, non-stop Airbus A340-300 (343)
Direct Codeshare Flights:
Swiss LX4021
Effective 2026-02-23 through 2026-03-16
Mon
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 Lufthansa.
(LH 601)
Duration: 5:45, non-stop Airbus A330-300 (333)
Direct Codeshare Flights:
Swiss LX4021
Effective 2026-02-24 through 2026-03-05
Mon
-
-
Tue
Wed
-
-
Thu
Fri
-
-
Sat
Sun
Codeshare flight, operated by Lufthansa.
(LH 601)
Duration: 5:45, non-stop Airbus A340-300 (343)
Direct Codeshare Flights:
Swiss LX4021
Effective 2026-03-06 through 2026-03-22
Mon
-
-
Tue
Wed
-
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Lufthansa.
(LH 601)
Duration: 5:45, non-stop Airbus A340-300 (343)
Direct Codeshare Flights:
Swiss LX4021
Effective 2026-03-23 through 2026-03-28
Mon
Tue
Wed
-
-
Thu
Fri
Sat
Sun
-
-
Codeshare flight, operated by Lufthansa.
(LH 601)
Duration: 5:45, non-stop Airbus A340-300 (343)
Direct Codeshare Flights:
Swiss LX4021
Operates only on 2026-03-29
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Lufthansa.
(LH 601)
Duration: 5:45, non-stop Airbus A340-300 (343)
Direct Codeshare Flights:
Swiss LX4021
Effective from 2026-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Lufthansa.
(LH 601)
Duration: 5:45, non-stop Airbus A340-300 (343)
Direct Codeshare Flights:
Swiss LX4021
Operates only on 2026-10-25
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Lufthansa.
(LH 601)
Duration: 5:30, non-stop Airbus A340-300 (343)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here IKA-FRA
- LX 4021 is an international flight departing from Tehran Imam Khomeini airport, Iran (IKA) and arriving at Frankfurt airport, Germany (FRA).
- The flight distance is 2344 miles, or 3772 km.
- The timezone of the departure airport is UTC+3.5 , 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 varies between 5:30 and 5:45.