Air New Zealand
flug
NZ 6423:
Cleveland - Houston George Bush
Cleveland - Houston George Bush
FLUGPLAN
Direkte Codeshareflüge:
Air New Zealand NZ6423
Valid until 2026-01-05
Mo
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Mi
Do
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Fr
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Sa
So
Codeshare flight, operated by United Airlines.
(UA 1645)
Duration: 3:32, non-stop Boeing 737-700 (73G)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Operates only on 2026-01-06
Mo
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Di
Mi
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Fr
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Sa
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Codeshare flight, operated by United Airlines.
(UA 1645)
Duration: 3:26, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-01-07 through 2026-01-16
Mo
Di
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Mi
Do
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Fr
Sa
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So
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Codeshare flight, operated by United Airlines.
(UA 1645)
Duration: 3:32, non-stop Airbus A319 (319)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-01-08 through 2026-01-25
Mo
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Di
Mi
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Do
Fr
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Sa
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So
Codeshare flight, operated by United Airlines.
(UA 1645)
Duration: 3:30, non-stop Boeing 737 MAX 8 (7M8)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-01-17 through 2026-02-07
Mo
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Di
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Mi
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Do
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Fr
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Sa
So
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Codeshare flight, operated by United Airlines.
(UA 1645)
Duration: 3:30, non-stop Boeing 737-900 (739)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-01-21 through 2026-01-26
Mo
Di
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Mi
Do
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Fr
Sa
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So
-
-
Codeshare flight, operated by United Airlines.
(UA 1645)
Duration: 3:32, non-stop Airbus A319 (319)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-01-29 through 2026-02-08
Mo
-
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Di
-
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Mi
-
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Do
Fr
-
-
Sa
-
-
So
Codeshare flight, operated by United Airlines.
(UA 1645)
Duration: 3:30, non-stop Boeing 737 MAX 8 (7M8)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-01-30 through 2026-02-06
Mo
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Di
-
-
Mi
-
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Do
-
-
Fr
Sa
-
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So
-
-
Codeshare flight, operated by United Airlines.
(UA 1645)
Duration: 3:32, non-stop Airbus A319 (319)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Operates only on 2026-02-09
Mo
Di
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Mi
-
-
Do
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Fr
-
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Sa
-
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So
-
-
Codeshare flight, operated by United Airlines.
(UA 1645)
Duration: 3:32, non-stop Airbus A319 (319)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Operates only on 2026-02-10
Mo
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Di
Mi
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Do
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Fr
-
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Sa
-
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So
-
-
Codeshare flight, operated by United Airlines.
(UA 1645)
Duration: 3:30, non-stop Boeing 737 MAX 8 (7M8)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-02-13 through 2026-02-19
Mo
-
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Di
-
-
Mi
Do
Fr
Sa
So
-
-
Codeshare flight, operated by United Airlines.
(UA 1645)
Duration: 3:26, non-stop Boeing 737 MAX 8 (7M8)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-02-21 through 2026-02-26
Mo
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Di
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Mi
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Do
Fr
-
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Sa
So
-
-
Codeshare flight, operated by United Airlines.
(UA 1645)
Duration: 3:26, non-stop Boeing 737 MAX 8 (7M8)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-02-22 through 2026-02-27
Mo
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Di
-
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Mi
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Do
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Fr
Sa
-
-
So
Codeshare flight, operated by United Airlines.
(UA 1645)
Duration: 3:26, non-stop Boeing 737-700 (73G)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Operates only on 2026-03-04
Mo
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Di
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Mi
Do
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Fr
-
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Sa
-
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So
-
-
Codeshare flight, operated by United Airlines.
(UA 1645)
Duration: 3:26, non-stop Boeing 737 MAX 8 (7M8)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-03-10 through 2026-03-11
Mo
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Di
Mi
Do
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Fr
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Sa
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So
-
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Codeshare flight, operated by United Airlines.
(UA 1645)
Duration: 3:25, non-stop Boeing 737-700 (73G)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Operates only on 2026-03-28
Mo
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Di
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Mi
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Do
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Fr
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Sa
So
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Codeshare flight, operated by United Airlines.
(UA 1645)
Duration: 3:25, non-stop Boeing 737-700 (73G)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Operates only on 2026-03-29
Mo
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Di
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Mi
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Do
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Fr
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Sa
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So
Codeshare flight, operated by United Airlines.
(UA 1645)
Duration: 3:16, non-stop Boeing 737 MAX 8 (7M8)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-04-08 through 2026-04-09
Mo
-
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Di
-
-
Mi
Do
Fr
-
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Sa
-
-
So
-
-
Codeshare flight, operated by United Airlines.
(UA 1645)
Duration: 3:16, non-stop Boeing 737 MAX 8 (7M8)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-04-17 through 2026-04-18
Mo
-
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Di
-
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Mi
-
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Do
-
-
Fr
Sa
So
-
-
Codeshare flight, operated by United Airlines.
(UA 1645)
Duration: 3:16, non-stop Boeing 737 MAX 8 (7M8)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-04-25 through 2026-04-26
Mo
-
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Di
-
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Mi
-
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Do
-
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Fr
-
-
Sa
So
Codeshare flight, operated by United Airlines.
(UA 1645)
Duration: 3:16, non-stop Boeing 737 MAX 8 (7M8)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-05-02 through 2026-05-04
Mo
Di
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Mi
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Do
-
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Fr
-
-
Sa
So
Codeshare flight, operated by United Airlines.
(UA 1645)
Duration: 3:16, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-05-11 through 2026-05-12
Mo
Di
Mi
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Do
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Fr
-
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Sa
-
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So
-
-
Codeshare flight, operated by United Airlines.
(UA 1645)
Duration: 3:16, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Operates only on 2026-05-20
Mo
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Di
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Mi
Do
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Fr
-
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Sa
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So
-
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Codeshare flight, operated by United Airlines.
(UA 1645)
Duration: 3:16, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-05-28 through 2026-06-05
Mo
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Di
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Mi
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Do
Fr
Sa
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So
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Codeshare flight, operated by United Airlines.
(UA 2311)
Duration: 2:56, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-06-12 through 2026-06-13
Mo
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Di
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Mi
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Do
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Fr
Sa
So
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-
Codeshare flight, operated by United Airlines.
(UA 2311)
Duration: 2:56, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-06-20 through 2026-06-21
Mo
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Di
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Mi
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Do
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Fr
-
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Sa
So
Codeshare flight, operated by United Airlines.
(UA 2311)
Duration: 2:56, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Operates only on 2026-07-01
Mo
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Di
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Mi
Do
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Fr
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Sa
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So
-
-
Codeshare flight, operated by United Airlines.
(UA 2311)
Duration: 2:56, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Operates only on 2026-07-09
Mo
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Di
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Mi
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Do
Fr
-
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Sa
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So
-
-
Codeshare flight, operated by United Airlines.
(UA 2311)
Duration: 2:56, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-07-17 through 2026-07-19
Mo
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Di
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Mi
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Do
-
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Fr
Sa
So
Codeshare flight, operated by United Airlines.
(UA 2311)
Duration: 2:56, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-07-25 through 2026-08-01
Mo
Di
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Mi
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Do
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Fr
-
-
Sa
So
Codeshare flight, operated by United Airlines.
(UA 2311)
Duration: 2:56, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Operates only on 2026-08-09
Mo
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Di
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Mi
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Do
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Fr
-
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Sa
-
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So
Codeshare flight, operated by United Airlines.
(UA 2311)
Duration: 2:56, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-08-17 through 2026-08-19
Mo
Di
Mi
Do
-
-
Fr
-
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Sa
-
-
So
-
-
Codeshare flight, operated by United Airlines.
(UA 2311)
Duration: 2:56, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Operates only on 2026-01-10
Mo
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Di
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Mi
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Do
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Fr
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Sa
So
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-
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:32, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Operates only on 2026-01-19
Mo
Di
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Mi
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Do
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Fr
-
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Sa
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So
-
-
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:32, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Operates only on 2026-01-27
Mo
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Di
Mi
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Do
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Fr
-
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Sa
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So
-
-
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:32, non-stop Boeing 737-900 (739)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-02-02 through 2026-02-03
Mo
Di
Mi
-
-
Do
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Fr
-
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Sa
-
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So
-
-
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:32, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-01-28 through 2026-02-11
Mo
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Di
-
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Mi
Do
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Fr
-
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Sa
-
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So
-
-
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:32, non-stop Boeing 737-900 (739)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Operates only on 2026-05-13
Mo
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Di
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Mi
Do
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Fr
-
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Sa
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So
-
-
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:05, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-05-21 through 2026-05-24
Mo
-
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Di
-
-
Mi
-
-
Do
Fr
Sa
So
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:05, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-05-30 through 2026-06-07
Mo
-
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Di
-
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Mi
-
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Do
-
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Fr
-
-
Sa
So
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:05, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-06-08 through 2026-06-15
Mo
Di
-
-
Mi
-
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Do
-
-
Fr
-
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Sa
-
-
So
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:05, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-06-16 through 2026-06-24
Mo
Di
Mi
Do
-
-
Fr
-
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Sa
-
-
So
-
-
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:05, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-06-25 through 2026-07-02
Mo
-
-
Di
Mi
-
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Do
Fr
-
-
Sa
-
-
So
-
-
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:05, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-07-03 through 2026-07-11
Mo
-
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Di
-
-
Mi
-
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Do
-
-
Fr
Sa
So
-
-
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:05, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Operates only on 2026-07-12
Mo
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Di
-
-
Mi
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Do
-
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Fr
-
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Sa
-
-
So
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:05, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Operates only on 2026-07-20
Mo
Di
-
-
Mi
-
-
Do
-
-
Fr
-
-
Sa
-
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So
-
-
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:05, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-07-28 through 2026-08-04
Mo
Di
Mi
Do
-
-
Fr
-
-
Sa
-
-
So
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:05, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-08-10 through 2026-08-13
Mo
Di
Mi
Do
Fr
-
-
Sa
-
-
So
-
-
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:05, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-08-20 through 2026-08-28
Mo
-
-
Di
-
-
Mi
Do
Fr
Sa
-
-
So
-
-
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:05, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-08-29 through 2026-09-01
Mo
-
-
Di
Mi
-
-
Do
-
-
Fr
-
-
Sa
So
-
-
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:05, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-09-06 through 2026-09-09
Mo
Di
Mi
Do
-
-
Fr
-
-
Sa
-
-
So
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:05, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-09-14 through 2026-09-19
Mo
Di
Mi
Do
Fr
Sa
So
-
-
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:05, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Valid until 2026-01-02
Mo
-
-
Di
-
-
Mi
-
-
Do
Fr
Sa
So
-
-
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:30, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Operates only on 2026-02-12
Mo
-
-
Di
-
-
Mi
-
-
Do
Fr
-
-
Sa
-
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So
-
-
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:24, non-stop Boeing 737 MAX 8 (7M8)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Operates only on 2026-02-20
Mo
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-
Di
-
-
Mi
-
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Do
-
-
Fr
Sa
-
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So
-
-
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:24, non-stop Boeing 737 MAX 8 (7M8)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-02-28 through 2026-03-02
Mo
Di
-
-
Mi
-
-
Do
-
-
Fr
-
-
Sa
So
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:24, non-stop Boeing 737 MAX 8 (7M8)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-03-06 through 2026-03-09
Mo
Di
-
-
Mi
-
-
Do
-
-
Fr
Sa
So
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:23, non-stop Boeing 737 MAX 8 (7M8)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-03-16 through 2026-03-20
Mo
Di
Mi
-
-
Do
-
-
Fr
Sa
-
-
So
-
-
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:23, non-stop Boeing 737 MAX 8 (7M8)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-03-24 through 2026-03-27
Mo
-
-
Di
Mi
Do
-
-
Fr
Sa
-
-
So
-
-
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:23, non-stop Boeing 737 MAX 8 (7M8)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-03-12 through 2026-03-26
Mo
-
-
Di
-
-
Mi
-
-
Do
Fr
-
-
Sa
-
-
So
-
-
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:20, non-stop Boeing 737 MAX 8 (7M8)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-04-01 through 2026-04-06
Mo
Di
-
-
Mi
Do
-
-
Fr
-
-
Sa
-
-
So
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:16, non-stop Boeing 737 MAX 8 (7M8)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Effective 2026-04-13 through 2026-04-19
Mo
Di
Mi
-
-
Do
-
-
Fr
-
-
Sa
-
-
So
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:16, non-stop Boeing 737 MAX 8 (7M8)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Operates only on 2026-04-27
Mo
Di
-
-
Mi
-
-
Do
-
-
Fr
-
-
Sa
-
-
So
-
-
Codeshare flight, operated by United Airlines.
(UA 1545)
Duration: 3:16, non-stop Boeing 737 MAX 8 (7M8)
Direkte Codeshareflüge:
Air New Zealand NZ6423
Operates only on 2026-03-03
Mo
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Di
Mi
-
-
Do
-
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Fr
-
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Sa
-
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So
-
-
Codeshare flight, operated by United Airlines.
(UA 323)
Duration: 3:23, non-stop Boeing 737-800 (738)
- NZ 6423 ist ein Inlandsflug Abflug vom Cleveland (CLE) und Ankunft am Houston George Bush (IAH).
- Der Flug geht über eine Entfernung von 1090 Meilen oder 1754 Kilometer.
- Die Zeitzone des Abflughafens ist UTC-5 , und die Zeitzone des Zielflughafens ist UTC-6 . Die aktuelle Zeit am Abflugort ist (loading...) und (loading...) am Zielort. Zwischen beiden Flughäfen besteht ein Zeitunterschied von (loading...) Stunden.
- Bei Direktflügen kann die Flugzeit zwischen 2:56 und 3:32 betragen.