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United Airlines

Is UA1479 delayed?

Yes, UA1479 left San Francisco 28 min late, at 05:45 on Nov 14. Arrival time not confirmed yet.

Usually on time: arrived within 15 min of schedule on 55 of the last 57 flights.

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

DepartedLast reported

28 min late

This update may be out of date.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

Update time unavailable

Departure

San Francisco

SFO

Actual

Scheduled 05:18

Nov 14

Arrival

Denver

DEN

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

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

Denver

DEN

Scheduled

Nov 14

Arrival

Louisville

SDF

Scheduled

Nov 14

Times shown in airport local time

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

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available

Route overview: San Francisco → DenverSFODEN
San Francisco → Denver

Recent arrivals

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

  • Denver → Louisville

    9 min early

  • San Francisco → Denver

    7 min early

  • Denver → Louisville

    22 min early

  • San Francisco → Denver

    3 min early

  • Denver → Louisville

    21 min early

Is UA1479 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
57
On time
96%
of 57 arrivals
Late
4%
of 57 arrivals
Cancelled
0%
of 60 flights
Median arrival delay
10 min early
9 in 10 arrived within
3 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
25 of 46
Cancelled today
41
Flights from San Francisco to Denver today

Denver (DEN) departures

Left more than 15 min late
29 of 65
Cancelled today
48

Related flights

All United Airlines flights

Flight history and details
UA1479 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026ArrivedDenverLouisville-9
Nov 13, 2026ArrivedSan FranciscoDenver-7
Nov 12, 2026ArrivedDenverLouisville-22
Nov 12, 2026ArrivedSan FranciscoDenver-3
Nov 11, 2026ArrivedDenverLouisville-21
Nov 11, 2026ArrivedSan FranciscoDenver-7
Nov 10, 2026ArrivedDenverLouisville-11
Nov 10, 2026ArrivedSan FranciscoDenver14
Nov 9, 2026ArrivedDenverLouisville-8
Nov 8, 2026ArrivedDenverLouisville-14
Nov 8, 2026ArrivedSan FranciscoDenver-21
Nov 7, 2026ArrivedDenverLouisville-13
Nov 7, 2026ArrivedSan FranciscoDenver-12
Nov 6, 2026ArrivedDenverLouisville-13
Nov 6, 2026ArrivedSan FranciscoDenver-14
Nov 5, 2026ArrivedDenverLouisville-13
Nov 4, 2026ArrivedDenverLouisville-9
Nov 4, 2026ArrivedSan FranciscoDenver-21
Nov 3, 2026ArrivedDenverLouisville-12
Nov 3, 2026ArrivedSan FranciscoDenver-16
Nov 2, 2026ArrivedDenverLouisville3
Nov 2, 2026ArrivedSan FranciscoDenver-13
Nov 1, 2026ArrivedDenverLouisville-22
Nov 1, 2026ArrivedSan FranciscoDenver-18
Oct 31, 2026ArrivedDenverLouisville39
Oct 31, 2026ArrivedSan FranciscoDenver27
Oct 30, 2026ArrivedDenverLouisville-11
Oct 30, 2026ArrivedSan FranciscoDenver-10
Oct 29, 2026ArrivedDenverLouisville-17
Oct 29, 2026ArrivedSan FranciscoDenver-7
Oct 28, 2026ArrivedDenverLouisville-3
Oct 28, 2026ArrivedSan FranciscoDenver-7
Oct 27, 2026ArrivedDenverLouisville6
Oct 27, 2026ArrivedSan FranciscoDenver-7
Oct 26, 2026ArrivedDenverLouisville2
Oct 26, 2026ArrivedSan FranciscoDenver-23
Oct 25, 2026ArrivedDenverLouisville8
Oct 25, 2026ArrivedSan FranciscoDenver-11
Oct 24, 2026ArrivedDenverLouisville-16
Oct 24, 2026ArrivedSan FranciscoDenver-7
Oct 23, 2026ArrivedDenverLouisville-8
Oct 23, 2026ArrivedSan FranciscoDenver-15
Oct 22, 2026ArrivedDenverLouisville-5
Oct 22, 2026ArrivedSan FranciscoDenver-14
Oct 21, 2026ArrivedDenverLouisville-1
Oct 21, 2026ArrivedSan FranciscoDenver-13
Oct 20, 2026ArrivedDenverLouisville-22
Oct 20, 2026ArrivedSan FranciscoDenver-17
Oct 19, 2026ArrivedDenverLouisville-23
Oct 19, 2026ArrivedSan FranciscoDenver-21
Oct 18, 2026ArrivedDenverLouisville-2
Oct 18, 2026ArrivedSan FranciscoDenver-16
Oct 17, 2026ArrivedDenverLouisville5
Oct 17, 2026ArrivedSan FranciscoDenver-7
Oct 16, 2026ArrivedDenverLouisville-10
Oct 16, 2026ArrivedSan FranciscoDenver2
Oct 15, 2026ArrivedDenverLouisville-9
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