Air New Zealand

Is NZ9178 delayed?

Service date: Sep 20, 2026 · Scheduled arrival date; departure time unavailable (America/Los_Angeles)

Arrived

123 min late

Official source · Updated Sep 21, 2026, 06:04 UTC

Departure

IAD

Scheduled

—

Not available

Arrival

SFO

Actual

22:50~~20:47~~

Sep 20

Times shown in airport local time

Flight details

Operating flight: UAL1757

Route overview

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

Flight history and details

Aug 23, 2026 — Sep 22, 2026

Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

NZ9178 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 21, 2026Arrived	Dulles	San Francisco	Sep 22, 2026, 04:42 UTC	72
Sep 20, 2026Arrived	Dulles	San Francisco	Sep 21, 2026, 05:50 UTC	123
Sep 19, 2026Arrived	Dulles	San Francisco	Sep 20, 2026, 03:28 UTC	-2
Sep 18, 2026Arrived	Dulles	San Francisco	Sep 19, 2026, 04:23 UTC	36
Sep 17, 2026Arrived	Dulles	San Francisco	Sep 18, 2026, 04:19 UTC	49
Sep 16, 2026Arrived	Dulles	San Francisco	Sep 17, 2026, 04:20 UTC	33
Sep 14, 2026Arrived	Dulles	San Francisco	Sep 15, 2026, 03:34 UTC	4
Sep 13, 2026Arrived	Dulles	San Francisco	Sep 14, 2026, 04:51 UTC	64
Sep 12, 2026Arrived	Dulles	San Francisco	Sep 13, 2026, 04:26 UTC	56
Sep 11, 2026Arrived	Dulles	San Francisco	Sep 12, 2026, 03:45 UTC	-2
Sep 10, 2026Arrived	Dulles	San Francisco	Sep 11, 2026, 03:16 UTC	-14
Sep 9, 2026Arrived	Dulles	San Francisco	Sep 10, 2026, 03:19 UTC	-28
Sep 8, 2026Arrived	Dulles	San Francisco	Sep 9, 2026, 03:16 UTC	-31
Sep 7, 2026Arrived	Dulles	San Francisco	Sep 8, 2026, 04:01 UTC	-27
Sep 6, 2026Arrived	Dulles	San Francisco	Sep 7, 2026, 03:26 UTC	-4
Sep 5, 2026Arrived	Dulles	San Francisco	Sep 6, 2026, 04:50 UTC	80
Sep 4, 2026Arrived	Dulles	San Francisco	Sep 5, 2026, 04:15 UTC	45
Sep 3, 2026Arrived	Dulles	San Francisco	Sep 4, 2026, 04:36 UTC	66