Air New Zealand
voo
NZ 9421:
Seattle-Tacoma - San Francisco
Seattle-Tacoma - San Francisco
PLANEAR VOO
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-08-11 through 2026-08-18
Seg
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Qua
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Sex
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Dom
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Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:18, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-08-19 through 2026-08-23
Seg
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Ter
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Qui
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Sex
Sáb
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Dom
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:18, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-04-30 through 2026-05-06
Seg
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Ter
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Qua
Qui
Sex
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Sáb
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Dom
-
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Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:19, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-05-09 through 2026-05-16
Seg
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Ter
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Qua
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Qui
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Sex
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Sáb
Dom
-
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Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:19, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-05-17 through 2026-05-20
Seg
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Ter
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Qua
Qui
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Sex
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Sáb
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Dom
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:19, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-03-29 through 2026-04-04
Seg
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Ter
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Qua
Qui
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Sex
Sáb
Dom
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:19, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-04-11 through 2026-04-18
Seg
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Ter
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Qua
Qui
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Sex
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Sáb
Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:19, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-04-19 through 2026-04-26
Seg
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Ter
Qua
Qui
-
-
Sex
-
-
Sáb
Dom
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:19, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-04-27 through 2026-04-29
Seg
Ter
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Qua
Qui
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Sex
-
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Sáb
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Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:19, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-05-21 through 2026-05-26
Seg
Ter
Qua
-
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Qui
Sex
-
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Sáb
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Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:18, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-05-30 through 2026-06-07
Seg
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Ter
Qua
-
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Qui
Sex
Sáb
Dom
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:18, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-06-10 through 2026-06-17
Seg
Ter
Qua
Qui
-
-
Sex
Sáb
Dom
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:18, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-06-18 through 2026-06-25
Seg
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Ter
Qua
Qui
Sex
-
-
Sáb
Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:18, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-06-26 through 2026-07-03
Seg
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Ter
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Qua
-
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Qui
Sex
Sáb
Dom
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:18, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-07-06 through 2026-07-12
Seg
Ter
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Qua
-
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Qui
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Sex
Sáb
Dom
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:18, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-07-14 through 2026-07-22
Seg
Ter
Qua
Qui
-
-
Sex
-
-
Sáb
Dom
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:18, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-07-23 through 2026-07-30
Seg
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Ter
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Qua
Qui
Sex
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Sáb
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Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:18, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-07-31 through 2026-08-05
Seg
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Ter
Qua
Qui
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Sex
Sáb
-
-
Dom
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:18, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Operates only on 2026-08-10
Seg
Ter
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Qua
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Qui
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Sex
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Sáb
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Dom
-
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Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:18, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-02-13 through 2026-02-20
Seg
Ter
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Qua
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Qui
Sex
Sáb
Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 1238)
Duration: 2:19, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-02-22 through 2026-02-28
Seg
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Ter
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Qua
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Qui
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Sex
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Sáb
Dom
Codeshare flight, operated by United Airlines.
(UA 1238)
Duration: 2:19, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Operates only on 2026-03-15
Seg
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Ter
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Qua
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Qui
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Sex
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Sáb
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Dom
Codeshare flight, operated by United Airlines.
(UA 2367)
Duration: 2:19, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Operates only on 2026-03-23
Seg
Ter
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Qua
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Qui
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Sex
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Sáb
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Dom
-
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Codeshare flight, operated by United Airlines.
(UA 2367)
Duration: 2:19, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Operates only on 2026-01-06
Seg
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Ter
Qua
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Qui
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Sex
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Sáb
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Dom
-
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Codeshare flight, operated by United Airlines.
(UA 1372)
Duration: 2:18, non-stop Airbus A319 (319)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-01-07 through 2026-01-14
Seg
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Ter
Qua
Qui
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Sex
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Sáb
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Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 1372)
Duration: 2:18, non-stop Boeing 737-800 (738)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-01-18 through 2026-01-24
Seg
Ter
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-
Qua
Qui
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Sex
Sáb
Dom
Codeshare flight, operated by United Airlines.
(UA 1372)
Duration: 2:18, non-stop Boeing 737-800 (738)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-01-26 through 2026-02-06
Seg
Ter
Qua
-
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Qui
-
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Sex
Sáb
-
-
Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 1372)
Duration: 2:18, non-stop Boeing 737-800 (738)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-02-08 through 2026-02-11
Seg
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Ter
Qua
Qui
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Sex
-
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Sáb
-
-
Dom
Codeshare flight, operated by United Airlines.
(UA 1372)
Duration: 2:18, non-stop Boeing 737-800 (738)
Voos Codeshare Directos:
Air New Zealand NZ9421
Operates only on 2026-01-10
Seg
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Ter
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Qua
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Qui
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Sex
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Sáb
Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 737)
Duration: 2:18, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Operates only on 2026-01-20
Seg
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Ter
Qua
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Qui
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Sex
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Sáb
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Dom
-
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Codeshare flight, operated by United Airlines.
(UA 737)
Duration: 2:18, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-01-28 through 2026-02-04
Seg
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Ter
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Qua
Qui
Sex
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Sáb
Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 737)
Duration: 2:18, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Operates only on 2026-02-07
Seg
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Ter
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Qua
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Qui
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Sex
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Sáb
Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 737)
Duration: 2:18, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-03-08 through 2026-03-11
Seg
-
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Ter
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Qua
Qui
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Sex
-
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Sáb
-
-
Dom
Codeshare flight, operated by United Airlines.
(UA 737)
Duration: 2:17, non-stop Boeing 737-800 (738)
Voos Codeshare Directos:
Air New Zealand NZ9421
Operates only on 2026-03-14
Seg
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Ter
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Qua
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Qui
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Sex
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Sáb
Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 737)
Duration: 2:17, non-stop Boeing 737 MAX 9 (7M9)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-03-16 through 2026-03-18
Seg
Ter
Qua
Qui
-
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Sex
-
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Sáb
-
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Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 737)
Duration: 2:17, non-stop Boeing 737-800 (738)
Voos Codeshare Directos:
Air New Zealand NZ9421
Operates only on 2026-03-26
Seg
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Ter
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Qua
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Qui
Sex
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Sáb
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Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 737)
Duration: 2:17, non-stop Boeing 737-800 (738)
Voos Codeshare Directos:
Air New Zealand NZ9421
Valid until 2026-01-01
Seg
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Ter
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Qua
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Qui
Sex
-
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Sáb
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Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 737)
Duration: 2:18, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-02-15 through 2026-02-21
Seg
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Ter
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Qua
-
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Qui
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Sex
-
-
Sáb
Dom
Codeshare flight, operated by United Airlines.
(UA 737)
Duration: 2:18, non-stop Airbus A319 (319)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-02-23 through 2026-02-24
Seg
Ter
Qua
-
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Qui
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Sex
-
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Sáb
-
-
Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 737)
Duration: 2:17, non-stop Boeing 737-800 (738)
Voos Codeshare Directos:
Air New Zealand NZ9421
Operates only on 2026-03-01
Seg
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Ter
-
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Qua
-
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Qui
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Sex
-
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Sáb
-
-
Dom
Codeshare flight, operated by United Airlines.
(UA 737)
Duration: 2:18, non-stop Airbus A319 (319)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-01-08 through 2026-01-16
Seg
Ter
-
-
Qua
-
-
Qui
Sex
Sáb
-
-
Dom
Codeshare flight, operated by United Airlines.
(UA 1665)
Duration: 2:18, non-stop Boeing 737-800 (738)
Voos Codeshare Directos:
Air New Zealand NZ9421
Operates only on 2026-01-22
Seg
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Ter
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Qua
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Qui
Sex
-
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Sáb
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Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 1665)
Duration: 2:18, non-stop Boeing 737-800 (738)
Voos Codeshare Directos:
Air New Zealand NZ9421
Operates only on 2026-02-05
Seg
-
-
Ter
-
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Qua
-
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Qui
Sex
-
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Sáb
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Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 1665)
Duration: 2:18, non-stop Boeing 737-800 (738)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-05-23 through 2026-05-29
Seg
-
-
Ter
-
-
Qua
Qui
Sex
Sáb
Dom
Codeshare flight, operated by United Airlines.
(UA 2013)
Duration: 2:14, non-stop Airbus A319 (319)
Voos Codeshare Directos:
Air New Zealand NZ9421
Operates only on 2026-06-01
Seg
Ter
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Qua
-
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Qui
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Sex
-
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Sáb
-
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Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 2013)
Duration: 2:14, non-stop Airbus A319 (319)
Voos Codeshare Directos:
Air New Zealand NZ9421
Operates only on 2026-06-09
Seg
-
-
Ter
Qua
-
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Qui
-
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Sex
-
-
Sáb
-
-
Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 2013)
Duration: 2:14, non-stop Airbus A319 (319)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-06-19 through 2026-06-21
Seg
-
-
Ter
-
-
Qua
-
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Qui
-
-
Sex
Sáb
-
-
Dom
Codeshare flight, operated by United Airlines.
(UA 2013)
Duration: 2:14, non-stop Airbus A319 (319)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-07-04 through 2026-07-08
Seg
-
-
Ter
Qua
Qui
-
-
Sex
-
-
Sáb
Dom
Codeshare flight, operated by United Airlines.
(UA 2013)
Duration: 2:14, non-stop Airbus A319 (319)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-07-13 through 2026-07-16
Seg
Ter
-
-
Qua
-
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Qui
Sex
-
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Sáb
-
-
Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 2013)
Duration: 2:14, non-stop Airbus A319 (319)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-07-24 through 2026-07-27
Seg
Ter
-
-
Qua
-
-
Qui
-
-
Sex
Sáb
Dom
Codeshare flight, operated by United Airlines.
(UA 2013)
Duration: 2:14, non-stop Airbus A319 (319)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-08-06 through 2026-08-09
Seg
-
-
Ter
-
-
Qua
-
-
Qui
Sex
Sáb
Dom
Codeshare flight, operated by United Airlines.
(UA 2013)
Duration: 2:14, non-stop Airbus A319 (319)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-08-12 through 2026-08-17
Seg
Ter
-
-
Qua
Qui
Sex
Sáb
Dom
Codeshare flight, operated by United Airlines.
(UA 2013)
Duration: 2:14, non-stop Boeing 737 MAX 8 (7M8)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-08-20 through 2026-08-27
Seg
-
-
Ter
Qua
Qui
Sex
-
-
Sáb
Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 2013)
Duration: 2:14, non-stop Boeing 737 MAX 8 (7M8)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-08-28 through 2026-09-03
Seg
Ter
Qua
-
-
Qui
Sex
Sáb
Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 2013)
Duration: 2:14, non-stop Boeing 737 MAX 8 (7M8)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-09-05 through 2026-09-11
Seg
Ter
Qua
Qui
Sex
Sáb
Dom
Codeshare flight, operated by United Airlines.
(UA 2013)
Duration: 2:14, non-stop Boeing 737 MAX 8 (7M8)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-09-13 through 2026-09-19
Seg
Ter
Qua
Qui
Sex
Sáb
Dom
Codeshare flight, operated by United Airlines.
(UA 2013)
Duration: 2:14, non-stop Boeing 737 MAX 8 (7M8)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-09-21 through 2026-10-18
Seg
Ter
Qua
Qui
Sex
Sáb
Dom
Codeshare flight, operated by United Airlines.
(UA 2013)
Duration: 2:14, non-stop Boeing 737 MAX 8 (7M8)
Voos Codeshare Directos:
Air New Zealand NZ9421
Operates only on 2026-02-27
Seg
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Ter
-
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Qua
-
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Qui
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Sex
Sáb
-
-
Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 737)
Duration: 2:17, non-stop Boeing 737 MAX 8 (7M8)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-03-05 through 2026-03-06
Seg
-
-
Ter
-
-
Qua
-
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Qui
Sex
Sáb
-
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Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 436)
Duration: 2:13, non-stop Boeing 737-800 (738)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-03-20 through 2026-03-22
Seg
-
-
Ter
-
-
Qua
-
-
Qui
-
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Sex
Sáb
-
-
Dom
Codeshare flight, operated by United Airlines.
(UA 436)
Duration: 2:13, non-stop Boeing 737-800 (738)
Voos Codeshare Directos:
Air New Zealand NZ9421
Operates only on 2026-03-25
Seg
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Ter
-
-
Qua
Qui
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Sex
-
-
Sáb
-
-
Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 436)
Duration: 2:14, non-stop Airbus A320 (320)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-04-06 through 2026-04-09
Seg
Ter
Qua
-
-
Qui
Sex
-
-
Sáb
-
-
Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 1756)
Duration: 2:13, non-stop Boeing 737-800 (738)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-04-14 through 2026-04-17
Seg
-
-
Ter
Qua
-
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Qui
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Sex
Sáb
-
-
Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 1756)
Duration: 2:13, non-stop Boeing 737-800 (738)
Voos Codeshare Directos:
Air New Zealand NZ9421
Effective 2026-05-01 through 2026-05-03
Seg
-
-
Ter
-
-
Qua
-
-
Qui
-
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Sex
Sáb
Dom
Codeshare flight, operated by United Airlines.
(UA 1756)
Duration: 2:13, non-stop Boeing 737 MAX 8 (7M8)
Voos Codeshare Directos:
Air New Zealand NZ9421
Operates only on 2026-05-11
Seg
Ter
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Qua
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Qui
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Sex
-
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Sáb
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Dom
-
-
Codeshare flight, operated by United Airlines.
(UA 1756)
Duration: 2:13, non-stop Boeing 737 MAX 8 (7M8)
- NZ 9421 é um voo doméstico com partida no aeroporto Seattle-Tacoma (SEA) e chegada no aeroporto San Francisco (SFO).
- O voo tem uma distância de 679 milhas, ou 1092 km.
- O fuso horário, tanto no aeroporto de partida como no aeroporto de chegada, é UTC-8 . A hora atual em ambos os aeroportos é (loading...).
- Para voos diretos, o tempo de voo varia entre 2:13 e 2:19.