Air New Zealand
flight
NZ 9427:
Seattle-Tacoma - San Francisco
Seattle-Tacoma - San Francisco
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-08-12 through 2026-08-17
Mon
Tue
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-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:18, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-08-20 through 2026-08-27
Mon
Tue
Wed
Thu
Fri
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-
Sat
Sun
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Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:18, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-08-28 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:18, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-05-01 through 2026-05-08
Mon
Tue
Wed
-
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:19, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-05-10 through 2026-05-15
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:19, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-05-18 through 2026-05-19
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 United Airlines.
(UA 2121)
Duration: 2:19, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9427
Operates only on 2026-03-05
Mon
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Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 5666)
Duration: 2:35, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-03-30 through 2026-04-05
Mon
Tue
Wed
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-
Thu
Fri
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-
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:19, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-04-07 through 2026-04-13
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:19, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-04-16 through 2026-04-24
Mon
Tue
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Wed
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Thu
Fri
Sat
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-
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:19, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9427
Operates only on 2026-04-28
Mon
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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 United Airlines.
(UA 2121)
Duration: 2:19, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-05-22 through 2026-06-03
Mon
-
-
Tue
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Wed
Thu
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:18, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-06-08 through 2026-06-11
Mon
Tue
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-
Wed
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Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:18, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-06-22 through 2026-06-29
Mon
Tue
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-
Wed
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Thu
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Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:18, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-06-30 through 2026-07-01
Mon
-
-
Tue
Wed
Thu
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-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:18, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-07-08 through 2026-07-09
Mon
-
-
Tue
-
-
Wed
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:18, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-07-16 through 2026-07-17
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:18, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-07-24 through 2026-07-28
Mon
-
-
Tue
Wed
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-
Thu
-
-
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:18, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-08-01 through 2026-08-08
Mon
Tue
-
-
Wed
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Thu
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Fri
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-
Sat
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:18, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9427
Operates only on 2026-08-09
Mon
-
-
Tue
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Wed
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Thu
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Fri
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-
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:18, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2121)
Duration: 2:18, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-02-15 through 2026-02-21
Mon
-
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Tue
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Wed
Thu
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Fri
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-
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1238)
Duration: 2:19, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-02-23 through 2026-03-01
Mon
Tue
Wed
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-
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 1238)
Duration: 2:19, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-03-06 through 2026-03-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2367)
Duration: 2:19, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-03-16 through 2026-03-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 2367)
Duration: 2:19, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-03-24 through 2026-03-28
Mon
-
-
Tue
Wed
Thu
Fri
Sat
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 2367)
Duration: 2:19, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-01-10 through 2026-01-15
Mon
Tue
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-
Wed
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Thu
Fri
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-
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1372)
Duration: 2:18, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-01-20 through 2026-01-22
Mon
-
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Tue
Wed
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Thu
Fri
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Sat
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Sun
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-
Codeshare flight, operated by United Airlines.
(UA 1372)
Duration: 2:18, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-01-28 through 2026-01-31
Mon
-
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Tue
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Wed
Thu
Fri
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Sat
Sun
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Codeshare flight, operated by United Airlines.
(UA 1372)
Duration: 2:18, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Air New Zealand NZ9427
Operates only on 2026-02-04
Mon
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Tue
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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 United Airlines.
(UA 1372)
Duration: 2:18, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-02-05 through 2026-02-07
Mon
-
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Tue
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Wed
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Thu
Fri
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Sat
Sun
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Codeshare flight, operated by United Airlines.
(UA 1372)
Duration: 2:18, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Air New Zealand NZ9427
Valid until 2026-01-03
Mon
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Tue
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Wed
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Thu
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Fri
Sat
Sun
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Codeshare flight, operated by United Airlines.
(UA 5250)
Duration: 2:31, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air New Zealand NZ9427
Valid until 2026-01-04
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 2467)
Duration: 2:17, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Air New Zealand NZ9427
Valid until 2026-01-05
Mon
Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 2467)
Duration: 2:17, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Air New Zealand NZ9427
Operates only on 2026-06-04
Mon
-
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Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 2013)
Duration: 2:14, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Air New Zealand NZ9427
Operates only on 2026-06-12
Mon
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Tue
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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 United Airlines.
(UA 2013)
Duration: 2:14, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Air New Zealand NZ9427
Operates only on 2026-06-20
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 2013)
Duration: 2:14, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Air New Zealand NZ9427
Operates only on 2026-07-18
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 2013)
Duration: 2:14, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-08-11 through 2026-08-18
Mon
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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 United Airlines.
(UA 2013)
Duration: 2:14, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Air New Zealand NZ9427
Effective 2026-08-19 through 2026-08-23
Mon
-
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Tue
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Wed
Thu
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Fri
Sat
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Sun
Codeshare flight, operated by United Airlines.
(UA 2013)
Duration: 2:14, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Air New Zealand NZ9427
Operates only on 2026-04-25
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 1756)
Duration: 2:13, non-stop Boeing 737-800 (738)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here SEA-SFO
- NZ 9427 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 2:13 and 2:35.