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United Airlines

Is UA5566 delayed?

No delay reported yet. UA5566 is scheduled to leave Chicago at 16:42 on Nov 14 and reach Pittsburgh at 18:44 (as of Nov 14, 19:32 UTC).

Usually on time: arrived within 15 min of schedule on 9 of the last 13 flights.

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

Chicago

ORD

Scheduled

Nov 14

Arrival

Pittsburgh

PIT

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

Recent arrivals

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

  • Chicago → Pittsburgh

    29 min early
  • Chicago → Pittsburgh

    25 min early
  • Chicago → Pittsburgh

    3 min early
  • Chicago → Pittsburgh

    13 min early
  • Chicago → Pittsburgh

    11 min early

Is UA5566 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
13
On time
69%
of 13 arrivals
Late
31%
of 13 arrivals
Cancelled
0%
of 15 flights
Median arrival delay
10 min early
9 in 10 arrived within
39 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
136 of 283
Cancelled today
169
Flights from Chicago to Pittsburgh today

All United Airlines flights

Flight history and details
UA5566 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 11, 2026ArrivedChicagoPittsburgh-29
Nov 4, 2026ArrivedChicagoPittsburgh-25
Nov 3, 2026ArrivedChicagoPittsburgh-3
Nov 1, 2026ArrivedChicagoPittsburgh-13
Oct 25, 2026ArrivedChicagoPittsburgh-11
Oct 24, 2026ArrivedSan FranciscoFresno-10
Oct 23, 2026ArrivedSan FranciscoFresno-12
Oct 22, 2026ArrivedSan FranciscoFresno40
Oct 21, 2026ArrivedSan FranciscoFresno-5
Oct 20, 2026ArrivedSan FranciscoFresno23
Oct 19, 2026ArrivedSan FranciscoFresno33
Oct 18, 2026ArrivedSan FranciscoFresno-14
Oct 16, 2026ArrivedSan FranciscoFresno301
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