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United Airlines

Is UA4170 delayed?

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

Arrived

59 min late

Official source · Updated

Departure

Newark

EWR

Scheduled

Sep 22

Arrival

Greenville

GSP

Actual

Scheduled 14:27

Sep 22

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual

Recent arrivals

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

  • EWR GSP

    <1 min late
  • EWR GSP

    59 min late
  • EWR GSP

    19 min late
  • CAE IAD

    35 min late
  • CAE IAD

    310 min late
Flight history and details

Aug 24, 2026 Sep 23, 2026

Observed arrivals
18
Arrivals over 15 minutes late
6
Observed cancellations
1
Observed occurrences
19

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

UA4170 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 23, 2026ArrivedNewarkGreenville0
Sep 22, 2026ArrivedNewarkGreenville
59
Sep 21, 2026ArrivedNewarkGreenville
19
Sep 20, 2026ArrivedColumbiaDulles
35
Sep 19, 2026ArrivedColumbiaDulles
310
Sep 18, 2026ArrivedNewarkGreenville
-21
Sep 17, 2026ArrivedNewarkGreenville
-6
Sep 16, 2026ArrivedNewarkGreenville
-11
Sep 15, 2026ArrivedNewarkGreenville
-5
Sep 14, 2026ArrivedNewarkGreenville
-5
Sep 12, 2026ArrivedColumbiaDulles
-3
Sep 10, 2026ArrivedNewarkGreenville
-14
Sep 9, 2026ArrivedNewarkGreenville
-4
Sep 8, 2026ArrivedNewarkGreenville
-17
Sep 7, 2026ArrivedBuffaloNewark
-4
Sep 6, 2026ArrivedBuffaloNewark
-16
Sep 5, 2026ArrivedBuffaloNewark
22
Sep 4, 2026CancelledBuffaloNewarkNot available
Not available
Sep 3, 2026ArrivedBuffaloNewark
66