| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 17 | SEA | SFO | 19:46 | 21:48 |
Landed Late
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| Jul 16 | SEA | SFO | 19:28 | 21:24 |
Landed
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| Jul 15 | SEA | SFO | 09:20 | 11:07 |
Landed
|
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| Jul 14 | SEA | SFO | 09:06 | 11:10 |
Landed
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| Jul 13 | SEA | SFO | 14:23 | 16:20 |
Landed Late
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| Jul 12 | SEA | SFO | 09:08 | 11:00 |
Landed
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| Jul 11 | SEA | SFO | 09:20 | 11:13 |
Landed
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| Jul 10 | SEA | SFO | 09:04 | 10:47 |
Landed
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| Jul 09 | SEA | SFO | 19:45 | 21:34 |
Landed
|
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| Jul 08 | SEA | SFO | 20:09 | 21:48 |
Landed Late
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Air New Zealand Flight NZ9421 connects Seattle, United States to San Francisco, United States, taking off from Seattle Tacoma International Airport SEA and landing at San Francisco International Airport SFO.
How long is the NZ9421 flight from Seattle to San Francisco?
The average flight time from Seattle to San Francisco is 1 hour and 52 minutes. The flight distance is 1093 km / 679 miles and the average flight speed is 587 km/h / 365 mph.
How many NZ9421 flights are operated per week?
6 flights per week. The flight NZ9421 is operated on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Air New Zealand Flight NZ9421 Seattle to San Francisco?
The Airportia On-Time Performance Rating for Air New Zealand Flight NZ9421 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight NZ9421 arriving at?
Flight NZ9421 arrives at San Francisco International Airport (SFO) Terminal 2.
When was the latest NZ9421 flight?
The latest flight took off on Saturday, July 18th, 2026 with the flight status being Landed on 21:48.
How else can the flight NZ9421 be referenced as?
This Air New Zealand flight can also be referenced as ANZ9421, NZ 9421, ANZ 9421.
How often is flight NZ9421 delayed?
On average, 80% of all NZ9421 flights are delayed. The average delay is 15 minutes.
Can I get compensation for my delayed or cancelled NZ9421 flight or baggage issues?
If your NZ9421 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our NZ9421 Flight Tracker above for more details.
Other flights departing from Seattle SEA: FI682, UA2241, AS336, F91176
Other flights arriving at San Francisco SFO: UA1818, UA1389, UA2241, UA5534
All flights connecting Seattle SEA to San Francisco SFO.
