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United Airlines

Is UA4412 delayed?

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

Arrived

6 min early

Official source · Updated

Departure

Chicago

ORD

Scheduled

Sep 6

Arrival

St Louis

STL

Actual

Scheduled 02:11

Sep 7

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.

  • ORD → STL

    9 min late

  • ORD → STL

    3 min early

  • ORD → STL

    27 min late

  • ORD → STL

    72 min late

  • ORD → STL

    23 min late
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
17
Arrivals over 15 minutes late
7
Observed cancellations
0
Observed occurrences
26

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

UA4412 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedChicagoSt Louis
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9
Sep 16, 2026ArrivedChicagoSt Louis
-3
Sep 15, 2026ArrivedChicagoSt Louis
27
Sep 14, 2026ArrivedChicagoSt Louis
72
Sep 13, 2026ArrivedChicagoSt Louis
23
Sep 12, 2026ArrivedChicagoSt Louis
204
Sep 11, 2026ArrivedChicagoSt Louis
5
Sep 10, 2026ArrivedChicagoSt Louis
-2
Sep 9, 2026ArrivedChicagoSt Louis
234
Sep 8, 2026ArrivedChicagoSt Louis
-29
Sep 7, 2026ArrivedChicagoSt Louis
-31
Sep 6, 2026ArrivedChicagoSt Louis
-6
Sep 5, 2026ArrivedChicagoSt Louis
-24
Sep 4, 2026ArrivedChicagoSt Louis
152
Aug 30, 2026ArrivedChicagoSt Louis
129
Aug 29, 2026ArrivedChicagoSt Louis
-27
Aug 24, 2026ArrivedChicagoSt Louis
-35

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