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United Airlines

Is UA4589 delayed?

No delay reported yet — UA4589 is scheduled to leave Chicago at 22:03 on Sep 29 and reach Dayton at 23:58 (as of Sep 30, 02:46 UTC).

Usually on time: arrived within 15 min of schedule on 16 of the last 24 flights.

No live update yet

Showing the published schedule until live times are reported.

Update time unavailable

Departure

Chicago

ORD

Scheduled

Sep 29

Arrival

Dayton

DAY

Scheduled

Sep 29

Times shown in airport local time

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

Think UA4589 runs late today? Delayed is trading at 27¢ — pays out x3.63.

Will United Airlines UAL 4589 from Chicago to Dayton arrive on time, be delayed, or be cancelled on Sep 29?
On timePays out x1.4171%DelayedPays out x3.6327%CancelledPays out x52.052%
$56 tradedDeparts Tue, Sep 29, 10:03 PM CDT
How this market settles
Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available
View this flight’s market

Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.

Recent arrivals

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

  • Chicago → Dayton

    24 min early

  • Chicago → Dayton

    26 min late

  • Chicago → Dayton

    18 min early

  • Chicago → Dayton

    16 min early

  • Chicago → Dayton

    25 min early

Is UA4589 usually late?

Observation window: Aug 31, 2026 – Sep 30, 2026

Observed arrivals
24
On time
67%
of 24 arrivals
Late
33%
of 24 arrivals
Cancelled
4%
of 28 flights
Median arrival delay
6 min early
9 in 10 arrived within
101 min

On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. 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

At the airports today

Chicago (ORD) departures

Left more than 15 min late
218 of 291
Cancelled today
3

Related flights

All United Airlines flights

Flight history and details
UA4589 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 28, 2026ArrivedChicagoDayton
View this flight’s market
-24
Sep 27, 2026ArrivedChicagoDayton26
Sep 26, 2026ArrivedChicagoDayton-18
Sep 25, 2026ArrivedChicagoDayton-16
Sep 24, 2026ArrivedChicagoDayton-25
Sep 23, 2026ArrivedChicagoDayton-21
Sep 22, 2026ArrivedChicagoDayton59
Sep 21, 2026ArrivedChicagoDayton112
Sep 20, 2026ArrivedChicagoDayton91
Sep 19, 2026CancelledChicagoDaytonNot availableNot available
Sep 18, 2026ArrivedChicagoDayton-10
Sep 17, 2026ArrivedChicagoDayton81
Sep 16, 2026ArrivedChicagoDayton-2
Sep 15, 2026ArrivedChicagoDayton105
Sep 14, 2026ArrivedChicagoDayton-17
Sep 13, 2026ArrivedChicagoDayton16
Sep 12, 2026ArrivedChicagoDayton9
Sep 11, 2026ArrivedChicagoDayton-15
Sep 10, 2026ArrivedChicagoDayton-17
Sep 9, 2026ArrivedChicagoDayton-17
Sep 8, 2026ArrivedChicagoDayton0
Sep 7, 2026ArrivedChicagoColumbia-32
Sep 6, 2026ArrivedChicagoDayton6
Sep 5, 2026ArrivedChicagoDayton-29
Sep 4, 2026ArrivedChicagoDayton144

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