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United Airlines

Is UA4594 delayed?

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

Arrived

31 min early

Updated

Departure

Chicago

ORD

Actual

Scheduled 11:10

Aug 23

Arrival

Dayton

DAY

Actual

Scheduled 17:38

Aug 23

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual

Recent arrivals

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

  • ORD → DAY

    78 min late

  • ORD → DAY

    26 min early

  • ORD → DAY

    53 min late

  • ORD → DAY

    24 min early

  • ORD → DAY

    41 min late
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
16
Arrivals over 15 minutes late
5
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

UA4594 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedChicagoDayton
View this flight’s market
78
Sep 16, 2026ArrivedChicagoDayton
-26
Sep 14, 2026ArrivedChicagoDayton
53
Sep 12, 2026ArrivedChicagoDayton
-24
Sep 10, 2026ArrivedChicagoDayton
41
Sep 9, 2026ArrivedChicagoDayton
-21
Sep 7, 2026ArrivedChicagoDayton
-32
Sep 7, 2026ArrivedFayetteville/Springdale/Chicago
-10
Sep 6, 2026ArrivedChicagoDayton
-26
Sep 6, 2026ArrivedFayetteville/Springdale/Chicago
-15
Sep 5, 2026ArrivedChicagoDayton
17
Sep 5, 2026ArrivedFayetteville/Springdale/Chicago
-21
Sep 4, 2026ArrivedChicagoDayton
17
Sep 4, 2026ArrivedFayetteville/Springdale/Chicago
-20
Aug 28, 2026ArrivedChicagoDayton
-27
Aug 23, 2026ArrivedChicagoDayton
-31

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