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United Airlines

Is UA312 delayed?

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

Arrived

27 min early

Updated

Departure

Chicago

ORD

Actual

Scheduled 20:10

Aug 24

Arrival

Austin

AUS

Actual

Scheduled 23:05

Aug 24

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Chicago → AustinORDAUS
Route overview

Recent arrivals

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

  • ORD → AUS

    26 min late

  • DSM → ORD

    35 min early

  • ORD → AUS

    78 min late

  • DSM → ORD

    43 min late

  • ORD → AUS

    13 min early
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
36
Arrivals over 15 minutes late
10
Observed cancellations
0
Observed occurrences
39

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

UA312 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 16, 2026ArrivedChicagoAustin
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26
Sep 16, 2026ArrivedDes MoinesChicago
-35
Sep 15, 2026ArrivedChicagoAustin
78
Sep 15, 2026ArrivedDes MoinesChicago
43
Sep 14, 2026ArrivedChicagoAustin
-13
Sep 14, 2026ArrivedDes MoinesChicago
-12
Sep 13, 2026ArrivedChicagoAustin
25
Sep 13, 2026ArrivedDes MoinesChicago
-7
Sep 12, 2026ArrivedChicagoAustin
-17
Sep 12, 2026ArrivedDes MoinesChicago
-2
Sep 11, 2026ArrivedChicagoAustin
-16
Sep 11, 2026ArrivedDes MoinesChicago
-28
Sep 10, 2026ArrivedChicagoAustin
0
Sep 10, 2026ArrivedDes MoinesChicago
-16
Sep 9, 2026ArrivedChicagoAustin
5
Sep 9, 2026ArrivedDes MoinesChicago
-6
Sep 8, 2026ArrivedChicagoAustin
-13
Sep 8, 2026ArrivedDes MoinesChicago
-2
Sep 7, 2026ArrivedChicagoAustin
-38
Sep 7, 2026ArrivedDes MoinesChicago
0
Sep 6, 2026ArrivedChicagoAustin
23
Sep 6, 2026ArrivedDes MoinesChicago
-28
Sep 5, 2026ArrivedChicagoAustin
0
Sep 5, 2026ArrivedDes MoinesChicago
-1
Sep 4, 2026ArrivedChicagoAustin
36
Sep 4, 2026ArrivedDes MoinesChicago
90
Sep 3, 2026ArrivedChicagoAustin
-22
Aug 30, 2026ArrivedChicagoAustin
65
Aug 29, 2026ArrivedChicagoAustin
-18
Aug 28, 2026ArrivedChicagoAustin
11
Aug 27, 2026ArrivedChicagoAustin
58
Aug 26, 2026ArrivedChicagoAustin
-9
Aug 25, 2026ArrivedChicagoAustin
-9
Aug 24, 2026ArrivedChicagoAustin
-27
Aug 23, 2026ArrivedChicagoAustin
44
Aug 22, 2026ArrivedChicagoAustin
-7

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