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American Airlines

Is AA4990 delayed?

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

Service date: · Scheduled departure date (UTC)

Arrived

23 min early

Official source · Updated

Departure

Milwaukee

MKE

Actual

Scheduled 18:37

Sep 18

Arrival

Chicago

ORD

Actual

Scheduled 14:15

Sep 18

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Actual

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

Arrived

11 min early

Official source · Updated

Departure

Chicago

ORD

Scheduled

Sep 18

Arrival

Milwaukee

MKE

Actual

Scheduled 17:42

Sep 18

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual

Recent arrivals

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

  • MKE → ORD

    14 min late

  • ORD → MKE

    9 min late

  • MKE → ORD

    192 min late

  • MKE → ORD

    23 min early

  • ORD → MKE

    11 min early
Flight history and details

Aug 21, 2026 — Sep 20, 2026

Observed arrivals
32
Arrivals over 15 minutes late
11
Observed cancellations
1
Observed occurrences
45

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

AA4990 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 20, 2026ArrivedMilwaukeeChicago
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14
Sep 20, 2026ArrivedChicagoMilwaukee
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9
Sep 19, 2026ArrivedMilwaukeeChicago
192
Sep 19, 2026CancelledChicagoMilwaukeeNot available
Not available
Sep 18, 2026ArrivedMilwaukeeChicago
-23
Sep 18, 2026ArrivedChicagoMilwaukee
-11
Sep 17, 2026ArrivedMilwaukeeChicago
116
Sep 17, 2026ArrivedChicagoMilwaukee
66
Sep 16, 2026ArrivedMilwaukeeChicago
-20
Sep 16, 2026ArrivedChicagoMilwaukee
-23
Sep 15, 2026ArrivedMilwaukeeChicago
124
Sep 15, 2026ArrivedChicagoMilwaukee
111
Sep 14, 2026ArrivedMilwaukeeChicago
-41
Sep 14, 2026ArrivedChicagoMilwaukee
-16
Sep 13, 2026ArrivedMilwaukeeChicago
3
Sep 12, 2026ArrivedMilwaukeeChicago
-27
Sep 12, 2026ArrivedChicagoMilwaukee
-17
Sep 11, 2026ArrivedMilwaukeeChicago
-32
Sep 11, 2026ArrivedChicagoMilwaukee
-22
Sep 10, 2026ArrivedMilwaukeeChicago
-24
Sep 10, 2026ArrivedChicagoMilwaukee
-19
Sep 9, 2026ArrivedMilwaukeeChicago
-25
Sep 9, 2026ArrivedChicagoMilwaukee
-25
Sep 8, 2026ArrivedMilwaukeeChicago
-16
Sep 7, 2026ArrivedMilwaukeeChicago
24
Sep 7, 2026ArrivedChicagoMilwaukee
34
Sep 6, 2026ArrivedMilwaukeeChicago
-18
Sep 6, 2026ArrivedChicagoMilwaukee
-8
Sep 5, 2026ArrivedMilwaukeeChicago
21
Sep 5, 2026ArrivedChicagoMilwaukee
-10
Sep 4, 2026ArrivedMilwaukeeChicago
78
Aug 30, 2026ArrivedChicagoMilwaukee
120
Aug 25, 2026ArrivedChicagoMilwaukee
58

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