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United Airlines

Is UA531 delayed?

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

Last reported

Cancelled

This update may be out of date.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

Update time unavailable

Departure

Denver

DEN

Scheduled

Aug 23

Arrival

—

—

Scheduled

Not available

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Not available
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.

  • DEN → LAX

    20 min late

  • DEN → LAX

    <1 min early

  • DEN → LAX

    12 min late

  • IAH → AUS

    On time

  • DEN → LAX

    16 min early
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
19
Arrivals over 15 minutes late
4
Observed cancellations
1
Observed occurrences
22

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

UA531 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 16, 2026ArrivedDenverLos Angeles
20
Sep 14, 2026ArrivedDenverLos Angeles
0
Sep 13, 2026ArrivedDenverLos Angeles
12
Sep 12, 2026ArrivedHoustonAustin
0
Sep 11, 2026ArrivedDenverLos Angeles
-16
Sep 10, 2026ArrivedDenverLos Angeles
-8
Sep 9, 2026ArrivedDenverLos Angeles
-11
Sep 8, 2026ArrivedHoustonAustin
65
Sep 7, 2026ArrivedDenverLos Angeles
-7
Sep 7, 2026ArrivedSt LouisDenver
62
Sep 4, 2026ArrivedDenverLos Angeles
-8
Sep 3, 2026ArrivedDenverLos Angeles
-18
Sep 2, 2026ArrivedDenverLos Angeles
-8
Aug 31, 2026ArrivedDenverLos Angeles
-3
Aug 30, 2026ArrivedDenverLos Angeles
3
Aug 28, 2026ArrivedDenverLos Angeles
-4
Aug 27, 2026ArrivedDenverLos Angeles
39
Aug 26, 2026ArrivedDenverLos Angeles
13
Aug 23, 2026CancelledDenverNot available
Not available
Aug 21, 2026ArrivedDenverLos Angeles
1

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