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United Airlines

Is UA4590 delayed?

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

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

Arrived

4 min early

Official source · Updated

Departure

Chicago

ORD

Scheduled

Sep 9

Arrival

Birmingham

BHM

Actual

Scheduled 22:33

Sep 9

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual

Service date: · Scheduled departure date (UTC)

Arrived

8 min early

Official source · Updated

Departure

Allentown

ABE

Actual

Scheduled 14:32

Sep 9

Arrival

Chicago

ORD

Actual

Scheduled 11:59

Sep 9

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Actual

Recent arrivals

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

  • ORD → BHM

    80 min late

  • ABE → ORD

    344 min late

  • ORD → BHM

    131 min late

  • ABE → ORD

    34 min late

  • ORD → BHM

    31 min late
Flight history and details

Aug 23, 2026 — Sep 22, 2026

Observed arrivals
32
Arrivals over 15 minutes late
18
Observed cancellations
0
Observed occurrences
34

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

UA4590 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 21, 2026ArrivedChicagoBirmingham
View this flight’s market
80
Sep 21, 2026ArrivedAllentownChicago
View this flight’s market
344
Sep 20, 2026ArrivedChicagoBirmingham
131
Sep 20, 2026ArrivedAllentownChicago
34
Sep 19, 2026ArrivedChicagoBirmingham
31
Sep 19, 2026ArrivedAllentownChicago
131
Sep 18, 2026ArrivedChicagoBirmingham
260
Sep 18, 2026ArrivedAllentownChicago
-19
Sep 17, 2026ArrivedChicagoBirmingham
143
Sep 17, 2026ArrivedAllentownChicago
56
Sep 16, 2026ArrivedChicagoBirmingham
209
Sep 16, 2026ArrivedAllentownChicago
-6
Sep 15, 2026ArrivedChicagoBirmingham
117
Sep 15, 2026ArrivedAllentownChicago
284
Sep 14, 2026ArrivedChicagoBirmingham
137
Sep 14, 2026ArrivedAllentownChicago
141
Sep 13, 2026ArrivedChicagoBirmingham
-30
Sep 13, 2026ArrivedAllentownChicago
-38
Sep 12, 2026ArrivedChicagoBirmingham
61
Sep 12, 2026ArrivedAllentownChicago
-40
Sep 11, 2026ArrivedChicagoBirmingham
-4
Sep 11, 2026ArrivedAllentownChicago
11
Sep 10, 2026ArrivedChicagoBirmingham
70
Sep 10, 2026ArrivedAllentownChicago
-2
Sep 9, 2026ArrivedChicagoBirmingham
-4
Sep 9, 2026ArrivedAllentownChicago
-8
Sep 8, 2026ArrivedChicagoBirmingham
-36
Sep 8, 2026ArrivedAllentownChicago
-50
Sep 7, 2026ArrivedAllentownChicago
-6
Sep 6, 2026ArrivedAllentownChicago
-12
Sep 5, 2026ArrivedAllentownChicago
71
Sep 4, 2026ArrivedAllentownChicago
83

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