Swiss
flight
LX 3357:
Houston George Bush - Washington Dulles
Houston George Bush - Washington Dulles
FLIGHT SCHEDULE
Direct Codeshare Flights:
Swiss LX3357
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2366)
Duration: 3:11, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Swiss LX3357
Effective 2026-02-12 through 2026-02-19
Mon
Tue
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 United Airlines.
(UA 2366)
Duration: 3:01, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Swiss LX3357
Operates only on 2026-02-13
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 United Airlines.
(UA 2366)
Duration: 3:01, non-stop Boeing 737-700 (73G)
Direct Codeshare Flights:
Swiss LX3357
Effective 2026-02-14 through 2026-02-28
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 United Airlines.
(UA 2366)
Duration: 3:03, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Swiss LX3357
Effective 2026-02-20 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 2366)
Duration: 3:01, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Swiss LX3357
Effective 2026-01-06 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2366)
Duration: 3:04, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Swiss LX3357
Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2366)
Duration: 3:04, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Swiss LX3357
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2366)
Duration: 3:11, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Swiss LX3357
Effective 2026-02-15 through 2026-03-01
Mon
-
-
Tue
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-
Wed
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Thu
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-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 2366)
Duration: 3:01, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Swiss LX3357
Operates only on 2026-02-18
Mon
-
-
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 United Airlines.
(UA 2366)
Duration: 3:01, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Swiss LX3357
Operates only on 2026-02-04
Mon
-
-
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 United Airlines.
(UA 2366)
Duration: 3:04, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Swiss LX3357
Effective 2026-03-05 through 2026-03-26
Mon
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 2366)
Duration: 3:01, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Swiss LX3357
Effective 2026-03-06 through 2026-03-28
Mon
-
-
Tue
Wed
Thu
-
-
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2366)
Duration: 3:03, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Swiss LX3357
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2366)
Duration: 3:11, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Swiss LX3357
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 2366)
Duration: 3:04, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Swiss LX3357
Valid until 2026-01-03
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 United Airlines.
(UA 2366)
Duration: 3:04, non-stop Airbus A320 (320)
- LX 3357 is a domestic flight departing from the Houston George Bush airport (IAH) and arriving at Washington Dulles airport (IAD).
- The flight distance is 1188 miles, or 1912 km.
- The timezone of the departure airport is UTC-6 , 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 3:01 and 3:11.