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United Airlines

Is UA4183 delayed?

UA4183 is cancelled on Nov 14.

Usually on time: arrived within 15 min of schedule on 7 of the last 10 flights.

Last reported

Cancelled

This update may be out of date.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

Update time unavailable

Departure

St Louis

STL

Scheduled

Nov 14

Arrival

Chicago

ORD

Scheduled

Nov 14

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

Also sold as AC4925, NH7495, NH7589, NH7591, NZ2256, NZ2890, CM1498

Recent arrivals

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

  • St Louis → Chicago

    29 min late

  • St Louis → Chicago

    2 min early

  • St Louis → Chicago

    3 min early

  • St Louis → Chicago

    5 min early

  • St Louis → Chicago

    1 min early

Is UA4183 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
10
On time
70%
of 10 arrivals
Late
30%
of 10 arrivals
Cancelled
5%
of 20 flights
Median arrival delay
3 min early
9 in 10 arrived within
47 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. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.

How flight status works

At the airports today

Chicago (ORD) departures

Left more than 15 min late
65 of 158
Cancelled today
133

Related flights

All United Airlines flights

Flight history and details
UA4183 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 14, 2026CancelledSt LouisChicagoNot availableNot available
Nov 13, 2026ArrivedSt LouisChicago29
Nov 12, 2026ArrivedSt LouisChicago-2
Nov 11, 2026ArrivedSt LouisChicago-3
Nov 10, 2026ArrivedSt LouisChicago-5
Nov 9, 2026ArrivedSt LouisChicago-1
Nov 8, 2026ArrivedSt LouisChicago-11
Nov 7, 2026ArrivedSt LouisChicago45
Nov 6, 2026ArrivedSt LouisChicago-9
Nov 5, 2026ArrivedSt LouisChicago77
Nov 4, 2026ArrivedSt LouisChicago-5
Nov 3, 2026ArrivedSt LouisChicagoNot available
Nov 2, 2026ArrivedSt LouisChicagoNot available
Oct 30, 2026ArrivedSt LouisChicagoNot available
Oct 28, 2026ArrivedSt LouisChicagoNot available
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