ITA Airways
flight
AZ 4391:
Multiple routes
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FLIGHT SCHEDULE
Direct Codeshare Flights:
ITA Airways AZ4391
Effective 2026-03-29 through 2026-04-29
Mon
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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 1695)
Duration: 2:35, non-stop Boeing 737-700 (73G)
Direct Codeshare Flights:
ITA Airways AZ4391
Effective 2026-05-01 through 2026-05-20
Mon
Tue
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Wed
Thu
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Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1695)
Duration: 2:28, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
ITA Airways AZ4391
Effective 2026-05-22 through 2026-06-01
Mon
Tue
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Wed
Thu
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Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1695)
Duration: 2:36, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
ITA Airways AZ4391
Effective 2026-06-02 through 2026-08-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1695)
Duration: 2:36, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
ITA Airways AZ4391
Effective 2026-08-18 through 2026-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1695)
Duration: 2:35, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
ITA Airways AZ4391
Effective 2026-10-02 through 2026-10-23
Mon
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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 1695)
Duration: 2:35, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
ITA Airways AZ4391
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1457)
Duration: 2:36, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
ITA Airways AZ4391
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1457)
Duration: 2:38, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
ITA Airways AZ4391
Effective 2026-04-30 through 2026-05-19
Mon
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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 2863)
Duration: 2:37, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
ITA Airways AZ4391
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2863)
Duration: 2:36, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
ITA Airways AZ4391
Valid until 2026-01-01
Mon
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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 1457)
Duration: 2:38, non-stop Boeing 737-800 (738)
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This flight number is listed as serving the following routes:
- Dallas Fort Worth (DFW) - Chicago O'Hare (ORD)
- Houston George Bush (IAH) - Miami (MIA)