Singapore Airlines
flight
SQ 4521:
Multiple routes
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Singapore Airlines SQ4521
Valid until 2026-02-14
Mon
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Codeshare flight, operated by Air New Zealand.
(NZ 5768)
Duration: 1:30, non-stop ATR 72 (AT7)
Direct Codeshare Flights:
Singapore Airlines SQ4521
Effective from 2026-10-26
Mon
Tue
Wed
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Fri
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Codeshare flight, operated by Air New Zealand.
(NZ 5768)
Duration: 1:30, non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3)
Direct Codeshare Flights:
Singapore Airlines SQ4521
Valid until 2026-01-05
Mon
Tue
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Wed
Thu
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Fri
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Sun
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Codeshare flight, operated by Air New Zealand.
(NZ 5763)
Duration: 1:35, non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3)
Direct Codeshare Flights:
Singapore Airlines SQ4521
Effective 2026-01-12 through 2026-01-20
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 Air New Zealand.
(NZ 5763)
Duration: 1:35, non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3)
Direct Codeshare Flights:
Singapore Airlines SQ4521
Effective 2026-01-21 through 2026-01-28
Mon
-
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Tue
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 Air New Zealand.
(NZ 5763)
Duration: 1:35, non-stop De Havilland DHC-8-300 Dash 8 / 8Q (DH3)
Direct Codeshare Flights:
Singapore Airlines SQ4521
Operates only on 2026-01-26
Mon
Tue
-
-
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 Air New Zealand.
(NZ 5763)
Duration: 1:35, non-stop ATR 72 (AT7)
Direct Codeshare Flights:
Singapore Airlines SQ4521
Effective 2026-02-02 through 2026-02-11
Mon
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Air New Zealand.
(NZ 5763)
Duration: 1:35, 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:
- Christchurch (CHC) - New Plymouth (NPL)