United Airlines flight UA 256: Multiple routes

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FLIGHT SCHEDULE
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Sat 11:55 Houston George Bush (IAH) E 18:30 Bonaire (BON)
UA 256 Non-stop Boeing 737 MAX 8 (7M8) 4:35 Operates only on 2026-03-07
Sat 12:06 Houston George Bush (IAH) E 17:54 Bonaire (BON)
UA 256 Non-stop Boeing 737-800 (738) 4:48 Effective 2026-08-22 through 2026-10-24
Sat 12:08 Houston George Bush (IAH) E 17:54 Bonaire (BON)
UA 256 Non-stop Boeing 737-800 (738) 4:46 Effective 2026-04-04 through 2026-05-16
Sat 12:11 Houston George Bush (IAH) E 17:54 Bonaire (BON)
UA 256 Non-stop Boeing 737-800 (738) 4:43 Effective 2026-05-23 through 2026-08-15
Sat 12:14 Houston George Bush (IAH) E 18:55 Bonaire (BON)
UA 256 Non-stop Boeing 737 MAX 8 (7M8) 4:41 Valid until 2026-02-28
Sat 12:14 Houston George Bush (IAH) E 17:55 Bonaire (BON)
UA 256 Non-stop Boeing 737 MAX 8 (7M8) 4:41 Effective 2026-03-14 through 2026-03-28
Mon-Fri,Sun 21:10 New York LaGuardia (LGA) B 22:37 Chicago O'Hare (ORD) 1
UA 256 Non-stop Boeing 737-800 (738) 2:27 Effective from 2026-03-29
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This flight number is listed as serving the following routes:
United Airlines flight UA 256: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA256
Operates only on 2026-03-07
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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Duration: 4:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA256
Effective 2026-08-22 through 2026-10-24
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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Duration: 4:48, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA256
Effective 2026-04-04 through 2026-05-16
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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Duration: 4:46, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA256
Effective 2026-05-23 through 2026-08-15
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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Duration: 4:43, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA256
Valid until 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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Duration: 4:41, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA256
Effective 2026-03-14 through 2026-03-28
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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Duration: 4:41, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA256
Effective from 2026-03-29
Mon
Tue
Wed
Thu
Fri
Sat
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Sun
Duration: 2:27, non-stop
Boeing 737-800 (738)
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This flight number is listed as serving the following routes:
  • Houston George Bush (IAH) - Bonaire (BON)
  • New York LaGuardia (LGA) - Chicago O'Hare (ORD)