Singapore Airlines flight SQ 4400: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Sat 06:40 New Plymouth (NPL) 07:35 Auckland (AKL) D
SQ 4400 Non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3) 0:55 Valid until 2025-06-11
Codeshare flight, operated by Air New Zealand.(NZ 5030)
Mon-Sat 06:40 New Plymouth (NPL) 07:35 Auckland (AKL) D
SQ 4400 Non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3) 0:55 Effective 2025-06-13 through 2025-06-20
Codeshare flight, operated by Air New Zealand.(NZ 5030)
Mon-Sat 06:40 New Plymouth (NPL) 07:35 Auckland (AKL) D
SQ 4400 Non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3) 0:55 Effective 2025-06-23 through 2025-09-27
Codeshare flight, operated by Air New Zealand.(NZ 5030)
Sat 06:40 New Plymouth (NPL) 07:35 Auckland (AKL) D
SQ 4400 Non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3) 0:55 Effective 2025-10-04 through 2025-12-20
Codeshare flight, operated by Air New Zealand.(NZ 5030)
Mon-Wed,Fri,Sat 06:40 New Plymouth (NPL) 07:35 Auckland (AKL) D
SQ 4400 Non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3) 0:55 Effective 2025-12-26 through 2026-01-07
Codeshare flight, operated by Air New Zealand.(NZ 5030)
Mon-Sat 06:40 New Plymouth (NPL) 07:35 Auckland (AKL) D
SQ 4400 Non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3) 0:55 Effective 2026-01-08 through 2026-02-07
Codeshare flight, operated by Air New Zealand.(NZ 5030)
Sat 06:40 New Plymouth (NPL) 07:35 Auckland (AKL) D
SQ 4400 Non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3) 0:55 Effective from 2026-02-14
Codeshare flight, operated by Air New Zealand.(NZ 5030)
Thu 08:00 Auckland (AKL) D 08:55 New Plymouth (NPL)
SQ 4400 Non-stop ATR 72 (AT7) 0:55 Operates only on 2025-12-25
Codeshare flight, operated by Air New Zealand.(NZ 5035)
Thu 10:00 Auckland (AKL) D 10:55 New Plymouth (NPL)
SQ 4400 Non-stop ATR 72 (AT7) 0:55 Operates only on 2026-01-01
Codeshare flight, operated by Air New Zealand.(NZ 5043)
Sun 13:35 New Plymouth (NPL) 14:30 Auckland (AKL) D
SQ 4400 Non-stop ATR 72 (AT7) 0:55 Effective 2025-12-28 through 2026-02-08
Codeshare flight, operated by Air New Zealand.(NZ 5042)
Sun 13:55 Auckland (AKL) D 14:50 New Plymouth (NPL)
SQ 4400 Non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3) 0:55 Operates only on 2025-10-26
Codeshare flight, operated by Air New Zealand.(NZ 5041)
Mon,Tue 16:05 Auckland (AKL) D 17:00 New Plymouth (NPL)
SQ 4400 Non-stop ATR 72 (AT7) 0:55 Effective 2025-09-29 through 2025-10-21
Codeshare flight, operated by Air New Zealand.(NZ 5047)
Wed 17:30 New Plymouth (NPL) 18:25 Auckland (AKL) D
SQ 4400 Non-stop ATR 72 (AT7) 0:55 Effective 2025-10-01 through 2025-10-15
Codeshare flight, operated by Air New Zealand.(NZ 5050)
Mon,Wed,Thu 18:40 Auckland (AKL) D 19:35 New Plymouth (NPL)
SQ 4400 Non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3) 0:55 Effective 2025-10-27 through 2025-10-30
Codeshare flight, operated by Air New Zealand.(NZ 5051)
Wed,Thu 18:40 Auckland (AKL) D 19:35 New Plymouth (NPL)
SQ 4400 Non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3) 0:55 Effective 2025-11-05 through 2025-12-18
Codeshare flight, operated by Air New Zealand.(NZ 5051)
Wed,Thu 18:40 Auckland (AKL) D 19:35 New Plymouth (NPL)
SQ 4400 Non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3) 0:55 Effective from 2026-02-11
Codeshare flight, operated by Air New Zealand.(NZ 5051)
Mon,Tue 20:00 Auckland (AKL) D 20:55 New Plymouth (NPL)
SQ 4400 Non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3) 0:55 Effective 2025-10-28 through 2025-12-23
Codeshare flight, operated by Air New Zealand.(NZ 5049)
Wed 20:00 Auckland (AKL) D 20:55 New Plymouth (NPL)
SQ 4400 Non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3) 0:55 Operates only on 2025-12-24
Codeshare flight, operated by Air New Zealand.(NZ 5049)
Mon,Tue 20:00 Auckland (AKL) D 20:55 New Plymouth (NPL)
SQ 4400 Non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3) 0:55 Effective from 2026-02-09
Codeshare flight, operated by Air New Zealand.(NZ 5049)
Sun 20:05 New Plymouth (NPL) 21:00 Auckland (AKL) D
SQ 4400 Non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3) 0:55 Valid until 2025-05-18
Codeshare flight, operated by Air New Zealand.(NZ 5040)
Sun 20:05 New Plymouth (NPL) 21:00 Auckland (AKL) D
SQ 4400 Non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3) 0:55 Effective 2025-06-08 through 2025-07-13
Codeshare flight, operated by Air New Zealand.(NZ 5040)
Sun 20:05 New Plymouth (NPL) 21:00 Auckland (AKL) D
SQ 4400 Non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3) 0:55 Operates only on 2025-08-17
Codeshare flight, operated by Air New Zealand.(NZ 5040)
Sun 20:05 New Plymouth (NPL) 21:00 Auckland (AKL) D
SQ 4400 Non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3) 0:55 Operates only on 2025-09-21
Codeshare flight, operated by Air New Zealand.(NZ 5040)
Thu,Fri,Sun 20:05 New Plymouth (NPL) 21:00 Auckland (AKL) D
SQ 4400 Non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3) 0:55 Effective 2025-09-28 through 2025-10-19
Codeshare flight, operated by Air New Zealand.(NZ 5040)
Wed-Fri 20:05 New Plymouth (NPL) 21:00 Auckland (AKL) D
SQ 4400 Non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3) 0:55 Effective 2025-10-22 through 2025-10-24
Codeshare flight, operated by Air New Zealand.(NZ 5040)
Fri,Sun 20:05 New Plymouth (NPL) 21:00 Auckland (AKL) D
SQ 4400 Non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3) 0:55 Effective 2025-10-31 through 2025-12-21
Codeshare flight, operated by Air New Zealand.(NZ 5040)
Fri,Sun 20:05 New Plymouth (NPL) 21:00 Auckland (AKL) D
SQ 4400 Non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3) 0:55 Effective from 2026-02-13
Codeshare flight, operated by Air New Zealand.(NZ 5040)
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This flight number is listed as serving the following routes:
Singapore Airlines flight SQ 4400: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Singapore Airlines SQ4400
Valid until 2025-06-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Air New Zealand. (NZ 5030)
Duration: 0:55, non-stop
De Havilland DHC-8-300 Dash 8 / 8Q (DH3)

Singapore Airlines SQ4400
Effective 2025-06-13 through 2025-06-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Air New Zealand. (NZ 5030)
Duration: 0:55, non-stop
De Havilland DHC-8-300 Dash 8 / 8Q (DH3)

Singapore Airlines SQ4400
Effective 2025-06-23 through 2025-09-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Air New Zealand. (NZ 5030)
Duration: 0:55, non-stop
De Havilland DHC-8-300 Dash 8 / 8Q (DH3)

Singapore Airlines SQ4400
Effective 2025-10-04 through 2025-12-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air New Zealand. (NZ 5030)
Duration: 0:55, non-stop
De Havilland DHC-8-300 Dash 8 / 8Q (DH3)

Singapore Airlines SQ4400
Effective 2025-12-26 through 2026-01-07
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Air New Zealand. (NZ 5030)
Duration: 0:55, non-stop
De Havilland DHC-8-300 Dash 8 / 8Q (DH3)

Singapore Airlines SQ4400
Effective 2026-01-08 through 2026-02-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Air New Zealand. (NZ 5030)
Duration: 0:55, non-stop
De Havilland DHC-8-300 Dash 8 / 8Q (DH3)

Singapore Airlines SQ4400
Effective from 2026-02-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air New Zealand. (NZ 5030)
Duration: 0:55, non-stop
De Havilland DHC-8-300 Dash 8 / 8Q (DH3)

Singapore Airlines SQ4400
Operates only on 2025-12-25
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air New Zealand. (NZ 5035)
Duration: 0:55, non-stop
ATR 72 (AT7)

Singapore Airlines SQ4400
Operates only on 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air New Zealand. (NZ 5043)
Duration: 0:55, non-stop
ATR 72 (AT7)

Singapore Airlines SQ4400
Effective 2025-12-28 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Air New Zealand. (NZ 5042)
Duration: 0:55, non-stop
ATR 72 (AT7)

Singapore Airlines SQ4400
Operates only on 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Air New Zealand. (NZ 5041)
Duration: 0:55, non-stop
De Havilland DHC-8-300 Dash 8 / 8Q (DH3)

Singapore Airlines SQ4400
Effective 2025-09-29 through 2025-10-21
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air New Zealand. (NZ 5047)
Duration: 0:55, non-stop
ATR 72 (AT7)

Singapore Airlines SQ4400
Effective 2025-10-01 through 2025-10-15
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air New Zealand. (NZ 5050)
Duration: 0:55, non-stop
ATR 72 (AT7)

Singapore Airlines SQ4400
Effective 2025-10-27 through 2025-10-30
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air New Zealand. (NZ 5051)
Duration: 0:55, non-stop
De Havilland DHC-8-300 Dash 8 / 8Q (DH3)

Singapore Airlines SQ4400
Effective 2025-11-05 through 2025-12-18
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air New Zealand. (NZ 5051)
Duration: 0:55, non-stop
De Havilland DHC-8-300 Dash 8 / 8Q (DH3)

Singapore Airlines SQ4400
Effective from 2026-02-11
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air New Zealand. (NZ 5051)
Duration: 0:55, non-stop
De Havilland DHC-8-300 Dash 8 / 8Q (DH3)

Singapore Airlines SQ4400
Effective 2025-10-28 through 2025-12-23
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air New Zealand. (NZ 5049)
Duration: 0:55, non-stop
De Havilland DHC-8-300 Dash 8 / 8Q (DH3)

Singapore Airlines SQ4400
Operates only on 2025-12-24
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air New Zealand. (NZ 5049)
Duration: 0:55, non-stop
De Havilland DHC-8-300 Dash 8 / 8Q (DH3)

Singapore Airlines SQ4400
Effective from 2026-02-09
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air New Zealand. (NZ 5049)
Duration: 0:55, non-stop
De Havilland DHC-8-300 Dash 8 / 8Q (DH3)

Singapore Airlines SQ4400
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Air New Zealand. (NZ 5040)
Duration: 0:55, non-stop
De Havilland DHC-8-300 Dash 8 / 8Q (DH3)

Singapore Airlines SQ4400
Effective 2025-06-08 through 2025-07-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Air New Zealand. (NZ 5040)
Duration: 0:55, non-stop
De Havilland DHC-8-300 Dash 8 / 8Q (DH3)

Singapore Airlines SQ4400
Operates only on 2025-08-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Air New Zealand. (NZ 5040)
Duration: 0:55, non-stop
De Havilland DHC-8-300 Dash 8 / 8Q (DH3)

Singapore Airlines SQ4400
Operates only on 2025-09-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Air New Zealand. (NZ 5040)
Duration: 0:55, non-stop
De Havilland DHC-8-300 Dash 8 / 8Q (DH3)

Singapore Airlines SQ4400
Effective 2025-09-28 through 2025-10-19
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Air New Zealand. (NZ 5040)
Duration: 0:55, non-stop
De Havilland DHC-8-300 Dash 8 / 8Q (DH3)

Singapore Airlines SQ4400
Effective 2025-10-22 through 2025-10-24
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Air New Zealand. (NZ 5040)
Duration: 0:55, non-stop
De Havilland DHC-8-300 Dash 8 / 8Q (DH3)

Singapore Airlines SQ4400
Effective 2025-10-31 through 2025-12-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Air New Zealand. (NZ 5040)
Duration: 0:55, non-stop
De Havilland DHC-8-300 Dash 8 / 8Q (DH3)

Singapore Airlines SQ4400
Effective from 2026-02-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Air New Zealand. (NZ 5040)
Duration: 0:55, non-stop
De Havilland DHC-8-300 Dash 8 / 8Q (DH3)
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This flight number is listed as serving the following routes:
  • Auckland (AKL) - New Plymouth (NPL)