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United Airlines

Is UA5577 delayed?

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

Arrived

33 min late

Official source · Updated

Departure

Chicago

ORD

Scheduled

Sep 15

Arrival

Tulsa

TUL

Actual

Scheduled 22:47

Sep 15

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
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.

  • ORD TUL

    33 min late
  • ORD TUL

    12 min late
  • MRY LAX

    4 min early
  • ORD TUL

    20 min early
  • ORD TUL

    18 min early
Flight history and details

Aug 17, 2026 Sep 16, 2026

Observed arrivals
16
Arrivals over 15 minutes late
3
Observed cancellations
0
Observed occurrences
20

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

UA5577 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 15, 2026ArrivedChicagoTulsa33
Sep 14, 2026ArrivedChicagoTulsa
12
Sep 14, 2026ArrivedMontereyLos Angeles
-4
Sep 12, 2026ArrivedChicagoTulsa
-20
Sep 11, 2026ArrivedChicagoTulsa
-18
Sep 10, 2026ArrivedChicagoTulsa
111
Sep 9, 2026ArrivedChicagoTulsa
-5
Sep 8, 2026ArrivedChicagoTulsa
53
Sep 7, 2026ArrivedSeattleLos Angeles
-21
Sep 4, 2026ArrivedSeattleLos Angeles
3
Sep 3, 2026ArrivedSeattleLos Angeles
-3
Sep 2, 2026ArrivedSeattleLos Angeles
-17
Aug 31, 2026ArrivedSeattleLos Angeles
-28
Aug 27, 2026ArrivedSeattleLos Angeles
6
Aug 26, 2026ArrivedSeattleLos Angeles
-10
Aug 21, 2026ArrivedSeattleLos Angeles
-20