Air New Zealand flight NZ 2423: George Bush, Houston - Harlingen

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 14:40 George Bush, Houston (IAH) B 16:04 Harlingen (HRL)
NZ 2423 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:24 Valid until 2025-05-21
Codeshare flight, operated by United Airlines.(UA 4344)
Daily 14:40 George Bush, Houston (IAH) B 16:00 Harlingen (HRL)
NZ 2423 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:20 Effective 2025-06-23 through 2025-08-18
Codeshare flight, operated by United Airlines.(UA 4344)
Daily 14:40 George Bush, Houston (IAH) B 16:02 Harlingen (HRL)
NZ 2423 Non-stop Embraer EMB 175 (E7W) 1:22 Effective 2025-08-19 through 2025-10-19
Codeshare flight, operated by United Airlines.(UA 6239)
Daily 20:15 George Bush, Houston (IAH) B 21:35 Harlingen (HRL)
NZ 2423 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:20 Effective 2025-05-22 through 2025-06-22
Codeshare flight, operated by United Airlines.(UA 4259)
Mon-Sat 21:30 George Bush, Houston (IAH) B 22:46 Harlingen (HRL)
NZ 2423 Non-stop Embraer EMB 175 (E7W) 1:16 Effective 2025-10-20 through 2025-10-25
Codeshare flight, operated by United Airlines.(UA 6146)
Daily 22:00 George Bush, Houston (IAH) B 23:14 Harlingen (HRL)
NZ 2423 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:14 Effective from 2025-10-26
Codeshare flight, operated by United Airlines.(UA 4308)
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Air New Zealand flight NZ 2423:
George Bush, Houston - Harlingen
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Air New Zealand NZ2423
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4344)
Duration: 1:24, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Air New Zealand NZ2423
Effective 2025-06-23 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4344)
Duration: 1:20, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Air New Zealand NZ2423
Effective 2025-08-19 through 2025-10-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 6239)
Duration: 1:22, non-stop
Embraer EMB 175 (E7W)

Air New Zealand NZ2423
Effective 2025-05-22 through 2025-06-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4259)
Duration: 1:20, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Air New Zealand NZ2423
Effective 2025-10-20 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 6146)
Duration: 1:16, non-stop
Embraer EMB 175 (E7W)

Air New Zealand NZ2423
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4308)
Duration: 1:14, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
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  • NZ 2423 is a domestic flight departing from the George Bush, Houston airport (IAH) and arriving at Harlingen airport (HRL).
  • The flight distance is 295 miles, or 475 km.
  • The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:14 and 1:24.