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United Airlines

Is UA4189 delayed?

UA4189 is listed as cancelled on Sep 27.

Usually on time: arrived within 15 min of schedule on 13 of the last 17 flights.

Last reported

Cancelled

This update may be out of date. Check with your airline.

Update time unavailable

Departure

Chicago

ORD

Scheduled

Sep 27

Arrival

Tulsa

TUL

Scheduled

Sep 27

Times shown in airport local time

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

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available

Recent arrivals

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

  • Chicago → Tulsa

    23 min early
  • Chicago → Tulsa

    32 min early
  • Chicago → Tulsa

    28 min early
  • Newark → Bangor

    23 min early
  • Asheville → Newark

    71 min late

Is UA4189 usually late?

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

Observed arrivals
17
On time
76%
of 17 arrivals
Late
24%
of 17 arrivals
Cancelled
5%
of 22 flights
Median arrival delay
11 min early
9 in 10 arrived within
58 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
159 of 228
Cancelled today
3

All United Airlines flights

Flight history and details
UA4189 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 27, 2026CancelledChicagoTulsaNot availableNot available
Sep 26, 2026ArrivedChicagoTulsa-23
Sep 25, 2026ArrivedChicagoTulsa-32
Sep 24, 2026ArrivedChicagoTulsa-28
Sep 20, 2026ArrivedNewarkBangor-23
Sep 19, 2026ArrivedAshevilleNewark71
Sep 18, 2026ArrivedAshevilleNewark118
Sep 17, 2026ArrivedNewarkBangor-19
Sep 16, 2026ArrivedNewarkBangor-8
Sep 15, 2026ArrivedNewarkBangor31
Sep 14, 2026ArrivedNewarkBangor-18
Sep 12, 2026ArrivedAshevilleNewark-14
Sep 10, 2026ArrivedNewarkBangor49
Sep 9, 2026ArrivedNewarkBangor-7
Sep 8, 2026ArrivedNewarkBangor15
Sep 7, 2026ArrivedNewarkGreensboro-26
Sep 5, 2026ArrivedNewarkGreensboro-11
Sep 4, 2026ArrivedNewarkGreensboro-11

Email me if UA4189 runs late

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