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United Airlines

Is UA584 delayed?

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

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

Arrived

28 min early

Updated

Departure

Houston

IAH

Actual

Scheduled 09:33

Aug 28

Arrival

Denver

DEN

Actual

Scheduled 11:10

Aug 28

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual

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

Arrived

16 min early

Updated

Departure

Philadelphia

PHL

Actual

Scheduled 06:16

Aug 28

Arrival

Houston

IAH

Actual

Scheduled 08:50

Aug 28

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Houston → DenverIAHDEN
Route overview
Route overview: Philadelphia → HoustonPHLIAH
Route overview

Recent arrivals

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

  • PHL → IAH

    25 min early

  • PHL → IAH

    34 min early

  • PHL → IAH

    28 min early

  • PHL → IAH

    17 min early

  • PHL → IAH

    5 min early
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
45
Arrivals over 15 minutes late
0
Observed cancellations
0
Observed occurrences
50

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

UA584 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedPhiladelphiaHouston
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-25
Sep 16, 2026ArrivedPhiladelphiaHouston
-34
Sep 15, 2026ArrivedPhiladelphiaHouston
-28
Sep 14, 2026ArrivedPhiladelphiaHouston
-17
Sep 13, 2026ArrivedPhiladelphiaHouston
-5
Sep 12, 2026ArrivedPhiladelphiaHouston
-21
Sep 11, 2026ArrivedPhiladelphiaHouston
-26
Sep 10, 2026ArrivedPhiladelphiaHouston
-28
Sep 9, 2026ArrivedPhiladelphiaHouston
-38
Sep 8, 2026ArrivedPhiladelphiaHouston
-30
Sep 7, 2026ArrivedHoustonDenver
-31
Sep 7, 2026ArrivedPhiladelphiaHouston
-21
Sep 6, 2026ArrivedHoustonDenver
-4
Sep 6, 2026ArrivedPhiladelphiaHouston
-50
Sep 5, 2026ArrivedHoustonDenver
-32
Sep 5, 2026ArrivedPhiladelphiaHouston
-43
Sep 4, 2026ArrivedHoustonDenver
-35
Sep 4, 2026ArrivedPhiladelphiaHouston
-45
Sep 3, 2026ArrivedHoustonDenver
-19
Sep 3, 2026ArrivedPhiladelphiaHouston
-2
Sep 2, 2026ArrivedHoustonDenver
-10
Sep 2, 2026ArrivedPhiladelphiaHouston
-9
Sep 1, 2026ArrivedHoustonDenver
-27
Sep 1, 2026ArrivedPhiladelphiaHouston
-32
Aug 31, 2026ArrivedHoustonDenver
-31
Aug 31, 2026ArrivedPhiladelphiaHouston
-20
Aug 30, 2026ArrivedHoustonDenver
-33
Aug 30, 2026ArrivedPhiladelphiaHouston
-29
Aug 29, 2026ArrivedHoustonDenver
-31
Aug 29, 2026ArrivedPhiladelphiaHouston
-32
Aug 28, 2026ArrivedHoustonDenver
-28
Aug 28, 2026ArrivedPhiladelphiaHouston
-16
Aug 27, 2026ArrivedHoustonDenver
-20
Aug 27, 2026ArrivedPhiladelphiaHouston
-21
Aug 26, 2026ArrivedHoustonDenver
-26
Aug 26, 2026ArrivedPhiladelphiaHouston
-47
Aug 25, 2026ArrivedHoustonDenver
-27
Aug 25, 2026ArrivedPhiladelphiaHouston
-34
Aug 24, 2026ArrivedHoustonDenver
-1
Aug 23, 2026ArrivedHoustonDenver
-3
Aug 23, 2026ArrivedPhiladelphiaHouston
-19
Aug 22, 2026ArrivedHoustonDenver
-15
Aug 20, 2026ArrivedHoustonDenver
-18
Aug 19, 2026ArrivedHoustonDenver
-31

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