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United Airlines

Is UA4592 delayed?

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

Arrived

91 min late

Official source · Updated

Departure

Chicago

ORD

Scheduled

Sep 15

Arrival

Knoxville

TYS

Actual

Scheduled 17:30

Sep 15

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 → TYS

    8 min early

  • ORD → TYS

    149 min late

  • ORD → TYS

    91 min late

  • ORD → TYS

    25 min early

  • ORD → TYS

    8 min early
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
14
Arrivals over 15 minutes late
4
Observed cancellations
1
Observed occurrences
27

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

UA4592 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 18, 2026ArrivedChicagoKnoxville
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-8
Sep 17, 2026ArrivedChicagoKnoxville
149
Sep 16, 2026CancelledChicagoKnoxvilleNot available
Not available
Sep 15, 2026ArrivedChicagoKnoxville
91
Sep 14, 2026ArrivedChicagoKnoxville
-25
Sep 12, 2026ArrivedChicagoKnoxville
-8
Sep 11, 2026ArrivedChicagoKnoxville
-19
Sep 10, 2026ArrivedChicagoKnoxville
-18
Sep 9, 2026ArrivedChicagoKnoxville
-33
Sep 7, 2026ArrivedChicagoKnoxville
21
Sep 6, 2026ArrivedChicagoKnoxville
12
Sep 5, 2026ArrivedChicagoKnoxville
-4
Sep 4, 2026ArrivedChicagoKnoxville
3
Sep 1, 2026ArrivedChicagoKnoxville
-23
Aug 31, 2026ArrivedChicagoKnoxville
25

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