Air New Zealand
flight
NZ 6510:
Denver - Houston George Bush
Denver - Houston George Bush
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air New Zealand NZ6510
Effective 2026-02-23 through 2026-03-02
Mon
Tue
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Codeshare flight, operated by United Airlines.
(UA 1599)
Duration: 2:33, non-stop Boeing 757-300 (753)
Direct Codeshare Flights:
Air New Zealand NZ6510
Valid until 2026-01-01
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Codeshare flight, operated by United Airlines.
(UA 1956)
Duration: 2:31, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air New Zealand NZ6510
Effective 2026-01-07 through 2026-01-15
Mon
Tue
Wed
Thu
Fri
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Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1354)
Duration: 2:33, non-stop Boeing 757-300 (753)
Direct Codeshare Flights:
Air New Zealand NZ6510
Effective 2026-01-16 through 2026-01-23
Mon
Tue
Wed
Thu
Fri
Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 1354)
Duration: 2:33, non-stop Boeing 757-300 (753)
Direct Codeshare Flights:
Air New Zealand NZ6510
Effective 2026-01-24 through 2026-01-31
Mon
Tue
Wed
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Thu
Fri
Sat
Sun
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Codeshare flight, operated by United Airlines.
(UA 1354)
Duration: 2:33, non-stop Boeing 757-300 (753)
Direct Codeshare Flights:
Air New Zealand NZ6510
Effective 2026-02-01 through 2026-02-09
Mon
Tue
-
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1354)
Duration: 2:33, non-stop Boeing 757-300 (753)
Direct Codeshare Flights:
Air New Zealand NZ6510
Operates only on 2026-02-10
Mon
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Tue
Wed
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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 1354)
Duration: 2:33, non-stop Boeing 757-300 (753)
Direct Codeshare Flights:
Air New Zealand NZ6510
Operates only on 2026-01-06
Mon
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Tue
Wed
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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 1354)
Duration: 2:33, non-stop Boeing 757-300 (753)
Direct Codeshare Flights:
Air New Zealand NZ6510
Effective 2026-03-05 through 2026-03-10
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 1599)
Duration: 2:32, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air New Zealand NZ6510
Operates only on 2026-03-17
Mon
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Tue
Wed
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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 1599)
Duration: 2:32, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air New Zealand NZ6510
Effective 2026-05-26 through 2026-06-02
Mon
Tue
Wed
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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 1354)
Duration: 2:20, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air New Zealand NZ6510
Operates only on 2026-06-10
Mon
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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 1354)
Duration: 2:20, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air New Zealand NZ6510
Operates only on 2026-06-19
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 1354)
Duration: 2:20, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air New Zealand NZ6510
Operates only on 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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Sun
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Codeshare flight, operated by United Airlines.
(UA 568)
Duration: 2:30, non-stop Airbus A321neo (32Q)
The flight arrives 1 day after departure.
- NZ 6510 is a domestic flight departing from the Denver airport (DEN) and arriving at Houston George Bush airport (IAH).
- The flight distance is 861 miles, or 1386 km.
- The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-6 . 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 2:20 and 2:33.