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United Airlines

Is UA3577 delayed?

Service date: · Scheduled departure date (UTC)

Arrived

49 min late

Official source · Updated

Departure

Greenville

GSP

Actual

Scheduled 20:12

Sep 18

Arrival

Newark

EWR

Actual

Scheduled 17:52

Sep 18

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Actual

Recent arrivals

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

  • GSP → EWR

    49 min late

  • GSP → EWR

    12 min late

  • GSP → EWR

    1 min late

  • GSP → EWR

    7 min early

  • GSP → EWR

    1 min early
Flight history and details

Aug 20, 2026 — Sep 19, 2026

Observed arrivals
13
Arrivals over 15 minutes late
2
Observed cancellations
0
Observed occurrences
13

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

UA3577 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 18, 2026ArrivedGreenvilleNewark
49
Sep 17, 2026ArrivedGreenvilleNewark
12
Sep 16, 2026ArrivedGreenvilleNewark
1
Sep 15, 2026ArrivedGreenvilleNewark
-7
Sep 14, 2026ArrivedGreenvilleNewark
-1
Sep 11, 2026ArrivedGreenvilleNewark
-12
Sep 10, 2026ArrivedGreenvilleNewark
42
Sep 9, 2026ArrivedGreenvilleNewark
2
Sep 8, 2026ArrivedGreenvilleNewark
-9
Sep 7, 2026ArrivedPittsburghChicago
-29
Sep 6, 2026ArrivedPittsburghChicago
9
Sep 5, 2026ArrivedPittsburghChicago
-29
Sep 4, 2026ArrivedPittsburghChicago
0

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