Air New Zealand
flight
NZ 9420:
Seattle-Tacoma - San Francisco
Seattle-Tacoma - San Francisco
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Air New Zealand NZ9420
Valid until 2026-01-03
Mon
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Codeshare flight, operated by United Airlines.
(UA 643)
Duration: 2:24, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9420
Operates only on 2026-01-05
Mon
Tue
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Codeshare flight, operated by United Airlines.
(UA 1482)
Duration: 2:17, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Air New Zealand NZ9420
Effective 2026-05-21 through 2026-08-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 325)
Duration: 2:15, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9420
Effective 2026-08-11 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 325)
Duration: 2:15, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9420
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 1424)
Duration: 2:17, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Air New Zealand NZ9420
Effective 2026-02-14 through 2026-02-28
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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Sat
Sun
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Codeshare flight, operated by United Airlines.
(UA 1424)
Duration: 2:17, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9420
Effective 2026-02-15 through 2026-03-01
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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Sat
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Sun
Codeshare flight, operated by United Airlines.
(UA 1424)
Duration: 2:16, non-stop Boeing 737-800 (738)
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Parallax here SEA-SFO
- NZ 9420 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at San Francisco airport (SFO).
- The flight distance is 679 miles, or 1092 km.
- The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).
- For direct flights, the flight time varies between 2:15 and 2:24.