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United Airlines

Is UA5811 delayed?

No delay reported yet. UA5811 is scheduled to leave Chicago at 15:59 on Nov 14 and reach Flint at 17:47 (as of Nov 14, 15:47 UTC).

Usually on time: arrived within 15 min of schedule on 9 of the last 14 flights.

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

Chicago

ORD

Scheduled

Nov 14

Arrival

Flint

FNT

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 AC4708, NH7631, NZ2912

Recent arrivals

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

  • Chicago → Flint

    4 min early

  • Chicago → Flint

    201 min late

  • Chicago → Flint

    8 min early

  • Chicago → Flint

    9 min early

  • Chicago → Flint

    32 min late

Is UA5811 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
14
On time
64%
of 14 arrivals
Late
36%
of 14 arrivals
Cancelled
4%
of 23 flights
Median arrival delay
6 min early
9 in 10 arrived within
151 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
64 of 156
Cancelled today
133
Flights from Chicago to Flint today

Related flights

All United Airlines flights

Flight history and details
UA5811 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026CancelledChicagoFlintNot availableNot available
Nov 12, 2026ArrivedChicagoFlint-4
Nov 11, 2026ArrivedChicagoFlint201
Nov 10, 2026ArrivedChicagoFlint-8
Nov 8, 2026ArrivedChicagoFlint-9
Nov 6, 2026ArrivedChicagoFlint32
Nov 5, 2026ArrivedChicagoFlint24
Nov 4, 2026ArrivedChicagoFlint-2
Nov 3, 2026ArrivedChicagoFlint-22
Oct 30, 2026ArrivedChicagoFlint-29
Oct 29, 2026ArrivedChicagoFlint406
Oct 28, 2026ArrivedChicagoFlint-18
Oct 27, 2026ArrivedChicagoFlint-27
Oct 26, 2026ArrivedChicagoFlint-16
Oct 25, 2026ArrivedChicagoFlint34
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