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United Airlines

Is UA301 delayed?

No delay reported yet. UA301 is scheduled to leave San Francisco at 21:48 on Nov 14 and reach Denver at 00:53 (Nov 15) (as of Nov 14, 15:47 UTC).

Usually on time: arrived within 15 min of schedule on 24 of the last 29 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

Denver

DEN

Scheduled

Nov 15

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 → DenverSFODEN
San Francisco → Denver

Recent arrivals

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

  • San Francisco → Denver

    On schedule (12 min behind)

  • San Francisco → Denver

    24 min early

  • San Francisco → Denver

    On schedule (3 min behind)

  • San Francisco → Denver

    On schedule (15 min behind)

  • San Francisco → Denver

    On schedule (2 min behind)

Is UA301 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
29
On time
83%
of 29 arrivals
Late
17%
of 29 arrivals
Cancelled
3%
of 30 flights
Median arrival delay
2 min early
9 in 10 arrived within
36 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
47

Related flights

All United Airlines flights

Flight history and details
UA301 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026CancelledSan FranciscoDenverNot availableNot available
Nov 12, 2026ArrivedSan FranciscoDenver12
Nov 11, 2026ArrivedSan FranciscoDenver-24
Nov 10, 2026ArrivedSan FranciscoDenver3
Nov 9, 2026ArrivedSan FranciscoDenver15
Nov 8, 2026ArrivedSan FranciscoDenver2
Nov 7, 2026ArrivedSan FranciscoDenver62
Nov 6, 2026ArrivedSan FranciscoDenver6
Nov 5, 2026ArrivedSan FranciscoDenver65
Nov 4, 2026ArrivedSan FranciscoDenver-23
Nov 3, 2026ArrivedSan FranciscoDenver31
Nov 2, 2026ArrivedSan FranciscoDenver-23
Nov 1, 2026ArrivedSan FranciscoDenver-8
Oct 31, 2026ArrivedSan FranciscoDenver-5
Oct 30, 2026ArrivedSan FranciscoDenver-2
Oct 29, 2026ArrivedSan FranciscoDenver2
Oct 28, 2026ArrivedSan FranciscoDenver-27
Oct 27, 2026ArrivedSan FranciscoDenver-19
Oct 26, 2026ArrivedSan FranciscoDenver3
Oct 25, 2026ArrivedSan FranciscoDenver-6
Oct 24, 2026ArrivedSan FranciscoDenver-11
Oct 23, 2026ArrivedSan FranciscoDenver-13
Oct 22, 2026ArrivedSan FranciscoDenver59
Oct 21, 2026ArrivedSan FranciscoDenver-20
Oct 20, 2026ArrivedSan FranciscoDenver-8
Oct 19, 2026ArrivedSan FranciscoDenver2
Oct 18, 2026ArrivedSan FranciscoDenver3
Oct 17, 2026ArrivedSan FranciscoDenver-8
Oct 16, 2026ArrivedSan FranciscoDenver-7
Oct 15, 2026ArrivedSan FranciscoDenver6
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