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United Airlines

Is UA1097 delayed?

No — UA1097 landed in San Francisco 24 min early, at 15:00 on Sep 29 (as of Sep 30, 01:33 UTC).

Usually on time: arrived within 15 min of schedule on 17 of the last 26 flights.

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

Arrived

24 min early

Official source · Updated

Departure

Chicago

ORD

Actual

Sep 29

Arrival

San Francisco

SFO

Actual

Scheduled 15:24

Sep 29

Times shown in airport local time

Service date: · Actual departure date; scheduled departure unavailable (America/Chicago)

Flight details

Departure · UTC

Scheduled
Not available
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Actual
View this flight’s market

Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.

No live update yet

Showing the published schedule until live times are reported.

Update time unavailable

Departure

San Francisco

SFO

Scheduled

Sep 29

Arrival

Seattle

SEA

Scheduled

Sep 29

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
View this flight’s market

Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.

Also sold as AC5269, NZ9325, VA8088

Route overview: Chicago → San FranciscoORDSFO
Chicago → San Francisco
Route overview: San Francisco → SeattleSFOSEA
San Francisco → Seattle

Recent arrivals

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

  • Chicago → San Francisco

    24 min early
  • San Francisco → Seattle

    67 min late
  • Chicago → San Francisco

    23 min early
  • San Francisco → Seattle

    121 min late
  • Chicago → San Francisco

    17 min late

Is UA1097 usually late?

Observation window: Aug 31, 2026 – Sep 30, 2026

Observed arrivals
26
On time
65%
of 26 arrivals
Late
35%
of 26 arrivals
Cancelled
0%
of 27 flights
Median arrival delay
2 min
9 in 10 arrived within
97 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. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

At the airports today

Chicago (ORD) departures

Left more than 15 min late
235 of 317
Cancelled today
4

San Francisco (SFO) departures

Left more than 15 min late
150 of 428
Cancelled today
2

All United Airlines flights

Flight history and details
UA1097 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 29, 2026ArrivedChicagoSan Francisco-24
Sep 28, 2026ArrivedSan FranciscoSeattle67
Sep 28, 2026ArrivedChicagoSan Francisco-23
Sep 27, 2026ArrivedSan FranciscoSeattle121
Sep 27, 2026ArrivedChicagoSan Francisco17
Sep 26, 2026ArrivedSan FranciscoSeattle-24
Sep 26, 2026ArrivedChicagoSan Francisco-37
Sep 25, 2026ArrivedSan FranciscoSeattle72
Sep 25, 2026ArrivedChicagoSan Francisco1
Sep 24, 2026ArrivedSan FranciscoSeattle140
Sep 24, 2026ArrivedChicagoSan Francisco-32
Sep 23, 2026ArrivedChicagoSan Francisco-24
Sep 22, 2026ArrivedChicagoSan Francisco-6
Sep 21, 2026ArrivedChicagoSan Francisco-11
Sep 20, 2026ArrivedChicagoSan Francisco56
Sep 18, 2026ArrivedChicagoSan Francisco14
Sep 17, 2026ArrivedChicagoSan Francisco182
Sep 16, 2026ArrivedChicagoSan Francisco2
Sep 15, 2026ArrivedChicagoSan Francisco56
Sep 14, 2026ArrivedChicagoSan Francisco0
Sep 13, 2026ArrivedChicagoSan Francisco4
Sep 12, 2026ArrivedChicagoSan Francisco-4
Sep 11, 2026ArrivedChicagoSan Francisco-13
Sep 10, 2026ArrivedChicagoSan Francisco9
Sep 9, 2026ArrivedChicagoSan Francisco-22
Sep 8, 2026ArrivedChicagoSan Francisco38

Email me if UA1097 runs late

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