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United Airlines

Is UA1020 delayed?

No delay reported yet. UA1020 is scheduled to leave San Francisco at 11:07 on Nov 14 and reach Las Vegas at 12:16 (as of Nov 14, 16:11 UTC).

Usually on time: arrived within 15 min of schedule on 14 of the last 19 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

Las Vegas

LAS

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

Route overview: San Francisco → Las VegasSFOLAS
San Francisco → Las Vegas

Recent arrivals

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

  • San Francisco → Las Vegas

    4 min early

  • San Francisco → Las Vegas

    24 min late

  • San Francisco → Las Vegas

    18 min early

  • San Francisco → Las Vegas

    7 min early

  • San Francisco → Las Vegas

    23 min late

Is UA1020 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
19
On time
74%
of 19 arrivals
Late
26%
of 19 arrivals
Cancelled
0%
of 19 flights
Median arrival delay
1 min early
9 in 10 arrived within
24 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 49
Cancelled today
41
Flights from San Francisco to Las Vegas today

Las Vegas (LAS) departures

Left more than 15 min late
19 of 48
Cancelled today
38

Related flights

All United Airlines flights

Flight history and details
UA1020 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026ArrivedSan FranciscoLas Vegas-4
Nov 12, 2026ArrivedSan FranciscoLas Vegas24
Nov 11, 2026ArrivedSan FranciscoLas Vegas-18
Nov 10, 2026ArrivedSan FranciscoLas Vegas-7
Nov 9, 2026ArrivedSan FranciscoLas Vegas23
Nov 7, 2026ArrivedSan FranciscoLas Vegas18
Nov 6, 2026ArrivedSan FranciscoLas Vegas-1
Nov 5, 2026ArrivedSan FranciscoLas Vegas-11
Nov 4, 2026ArrivedSan FranciscoLas Vegas4
Nov 3, 2026ArrivedSan FranciscoLas Vegas147
Nov 2, 2026ArrivedSan FranciscoLas Vegas-16
Nov 1, 2026ArrivedSan FranciscoLas Vegas-3
Oct 31, 2026ArrivedSan FranciscoLas Vegas-9
Oct 30, 2026ArrivedSan FranciscoLas Vegas31
Oct 29, 2026ArrivedSan FranciscoLas Vegas3
Oct 28, 2026ArrivedSan FranciscoLas Vegas-3
Oct 27, 2026ArrivedSan FranciscoLas Vegas-2
Oct 26, 2026ArrivedSan FranciscoLas Vegas4
Oct 25, 2026ArrivedSan FranciscoLas Vegas-8
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