Skip to content
Sign up

United Airlines

Is UA4790 delayed?

No delay reported yet. UA4790 is scheduled to leave San Francisco at 13:01 on Nov 14 and reach Sacramento at 13:29 (as of Nov 14, 16:41 UTC).

Usually on time: arrived within 15 min of schedule on 21 of the last 28 flights.

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

San Francisco

SFO

Scheduled

Nov 14

Arrival

Sacramento

SMF

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

Recent arrivals

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

  • San Francisco → Sacramento

    11 min early

  • San Francisco → Sacramento

    On schedule (7 min behind)

  • San Francisco → Sacramento

    15 min early

  • San Francisco → Sacramento

    51 min late

  • San Francisco → Sacramento

    20 min early

Is UA4790 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
28
On time
75%
of 28 arrivals
Late
25%
of 28 arrivals
Cancelled
7%
of 30 flights
Median arrival delay
1 min
9 in 10 arrived within
54 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

San Francisco (SFO) departures

Left more than 15 min late
26 of 56
Cancelled today
41
Flights from San Francisco to Sacramento today

Related flights

All United Airlines flights

Flight history and details
UA4790 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026CancelledSan FranciscoSacramentoNot availableNot available
Nov 12, 2026ArrivedSan FranciscoSacramento-11
Nov 11, 2026ArrivedSan FranciscoSacramento7
Nov 10, 2026ArrivedSan FranciscoSacramento-15
Nov 9, 2026CancelledSan FranciscoSacramentoNot availableNot available
Nov 8, 2026ArrivedSan FranciscoSacramento51
Nov 7, 2026ArrivedSan FranciscoSacramento-20
Nov 6, 2026ArrivedSan FranciscoSacramento1
Nov 5, 2026ArrivedSan FranciscoSacramento-20
Nov 4, 2026ArrivedSan FranciscoSacramento37
Nov 3, 2026ArrivedSan FranciscoSacramento-1
Nov 2, 2026ArrivedSan FranciscoSacramento20
Nov 1, 2026ArrivedSan FranciscoSacramento1
Oct 31, 2026ArrivedSan FranciscoSacramento-2
Oct 30, 2026ArrivedSan FranciscoSacramento-20
Oct 29, 2026ArrivedSan FranciscoSacramento-20
Oct 28, 2026ArrivedSan FranciscoSacramento16
Oct 27, 2026ArrivedSan FranciscoSacramento8
Oct 26, 2026ArrivedSan FranciscoSacramento-7
Oct 25, 2026ArrivedSan FranciscoSacramento13
Oct 24, 2026ArrivedSan FranciscoSacramento-22
Oct 23, 2026ArrivedSan FranciscoSacramento7
Oct 22, 2026ArrivedSan FranciscoSacramento14
Oct 21, 2026ArrivedSan FranciscoSacramento-9
Oct 20, 2026ArrivedSan FranciscoSacramento62
Oct 19, 2026ArrivedSan FranciscoSacramento88
Oct 18, 2026ArrivedSan FranciscoSacramento-2
Oct 17, 2026ArrivedSan FranciscoSacramento0
Oct 16, 2026ArrivedSan FranciscoSacramento2
Oct 15, 2026ArrivedSan FranciscoSacramento70
Embed this status on your site

Paste this code into your page. The card keeps itself up to date and links back here.