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American Airlines

Is AA639 delayed?

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

Arrived

28 min late

Updated

Departure

Chicago

ORD

Actual

Scheduled 08:25

Aug 17

Arrival

Atlanta

ATL

Actual

Scheduled 11:25

Aug 17

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Route overview: Chicago → AtlantaORDATL
Route overview

Recent arrivals

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

  • ORD → ATL

    20 min early

  • ORD → ATL

    26 min late

  • ORD → ATL

    18 min early

  • ORD → ATL

    <1 min late

  • ORD → ATL

    1 min early
Flight history and details

Aug 17, 2026 — Sep 16, 2026

Observed arrivals
26
Arrivals over 15 minutes late
8
Observed cancellations
0
Observed occurrences
29

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

AA639 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 15, 2026ArrivedChicagoAtlanta
-20
Sep 14, 2026ArrivedChicagoAtlanta
26
Sep 13, 2026ArrivedChicagoAtlanta
-18
Sep 12, 2026ArrivedChicagoAtlanta
0
Sep 11, 2026ArrivedChicagoAtlanta
-1
Sep 10, 2026ArrivedChicagoAtlanta
-17
Sep 9, 2026ArrivedChicagoAtlanta
-19
Sep 8, 2026ArrivedChicagoAtlanta
-12
Sep 7, 2026ArrivedChicagoAtlanta
-2
Sep 6, 2026ArrivedChicagoAtlanta
-21
Sep 5, 2026ArrivedChicagoAtlanta
35
Sep 4, 2026ArrivedChicagoAtlanta
130
Sep 2, 2026ArrivedChicagoAtlanta
-21
Sep 1, 2026ArrivedChicagoAtlanta
-30
Aug 31, 2026ArrivedChicagoAtlanta
55
Aug 30, 2026ArrivedChicagoAtlanta
62
Aug 29, 2026ArrivedChicagoAtlanta
-29
Aug 28, 2026ArrivedChicagoAtlanta
-6
Aug 27, 2026ArrivedChicagoAtlanta
-28
Aug 26, 2026ArrivedChicagoAtlanta
-27
Aug 25, 2026ArrivedChicagoAtlanta
-32
Aug 24, 2026ArrivedChicagoAtlanta
-21
Aug 23, 2026ArrivedChicagoAtlanta
48
Aug 20, 2026ArrivedChicagoAtlanta
-2
Aug 19, 2026ArrivedChicagoAtlanta
37
Aug 17, 2026ArrivedChicagoAtlanta
28

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