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United Airlines

Is UA1668 delayed?

UA1668 left Austin on time, at 09:16 on Nov 14. Arrival time not confirmed yet.

Usually on time: arrived within 15 min of schedule on 21 of the last 31 flights.

Each route and date is shown separately. Confirm that both airports match your booking.

DepartedLast reported

On time

This update may be out of date. Check with your airline.

Update time unavailable

Departure

Austin

AUS

Actual

Scheduled 09:17

Nov 14

Arrival

San Francisco

SFO

Scheduled

Nov 14

Times shown in airport local time

Service date: · Scheduled departure date (America/Chicago)

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

San Francisco

SFO

Scheduled

Nov 14

Arrival

San Diego

SAN

Scheduled

Nov 14

Times shown in airport local time

Service date: · Scheduled departure date (America/Los_Angeles)

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available

Also sold as AC4796, NH7333, NZ9116, CA7410, VA8474

Route overview: Austin → San FranciscoAUSSFO
Austin → San Francisco
Route overview: San Francisco → San DiegoSFOSAN
San Francisco → San Diego

Recent arrivals

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

  • Austin → San Francisco

    32 min late

  • San Francisco → San Diego

    93 min late

  • Austin → San Francisco

    26 min early

  • Austin → San Francisco

    61 min late

  • Austin → San Francisco

    15 min early

Is UA1668 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
31
On time
68%
of 31 arrivals
Late
32%
of 31 arrivals
Cancelled
7%
of 45 flights
Median arrival delay
1 min
9 in 10 arrived within
68 min

On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.

How flight status works

At the airports today

Austin (AUS) departures

Left more than 15 min late
31 of 41
Cancelled today
30
Flights from Austin to San Francisco today

San Francisco (SFO) departures

Left more than 15 min late
25 of 49
Cancelled today
41

Related flights

All United Airlines flights

Flight history and details
UA1668 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026CancelledSan FranciscoSan DiegoNot availableNot available
Nov 13, 2026ArrivedAustinSan Francisco32
Nov 12, 2026ArrivedSan FranciscoSan Diego93
Nov 12, 2026ArrivedAustinSan Francisco-26
Nov 11, 2026ArrivedAustinSan Francisco61
Nov 10, 2026ArrivedAustinSan Francisco-15
Nov 9, 2026ArrivedSan FranciscoSan Diego163
Nov 9, 2026CancelledAustinSan FranciscoNot availableNot available
Nov 8, 2026ArrivedSan FranciscoSan Diego-25
Nov 8, 2026ArrivedAustinSan Francisco-28
Nov 7, 2026ArrivedSan FranciscoSan Diego-15
Nov 7, 2026ArrivedAustinSan Francisco7
Nov 6, 2026ArrivedSan FranciscoSan Diego5
Nov 6, 2026ArrivedAustinSan Francisco9
Nov 5, 2026ArrivedSan FranciscoSan Diego23
Nov 5, 2026ArrivedAustinSan Francisco-25
Nov 4, 2026ArrivedAustinSan Francisco-1
Nov 2, 2026ArrivedSan FranciscoSan Diego-28
Nov 1, 2026ArrivedSan FranciscoSan Diego-5
Oct 31, 2026ArrivedSan FranciscoSan Diego-10
Oct 30, 2026ArrivedSan FranciscoSan Diego10
Oct 29, 2026ArrivedSan FranciscoSan Diego-1
Oct 28, 2026ArrivedAustinSan FranciscoNot available
Oct 26, 2026ArrivedSan FranciscoSan Diego158
Oct 25, 2026ArrivedSan FranciscoSan Diego-23
Oct 24, 2026ArrivedSan FranciscoSan Diego-2
Oct 23, 2026ArrivedSan FranciscoSan Diego10
Oct 22, 2026ArrivedSan FranciscoSan Diego41
Oct 21, 2026ArrivedSan FranciscoSan Diego-12
Oct 20, 2026ArrivedSan FranciscoSan Diego-5
Oct 19, 2026ArrivedSan FranciscoSan Diego58
Oct 18, 2026ArrivedSan FranciscoSan Diego2
Oct 17, 2026ArrivedSan FranciscoSan Diego68
Oct 16, 2026CancelledSan FranciscoSan DiegoNot availableNot available
Oct 15, 2026ArrivedSan FranciscoSan Diego18
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