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United Airlines

Is UA2155 delayed?

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

Arrived

11 min late

Updated

Departure

Denver

DEN

Actual

Scheduled 17:38

Aug 30

Arrival

Pittsburgh

PIT

Actual

Scheduled 02:45

Aug 31

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
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.

  • DEN → PIT

    <1 min early

  • IDA → DEN

    20 min early

  • DEN → PIT

    10 min early

  • IDA → DEN

    30 min early

  • DEN → PIT

    1 min early
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
38
Arrivals over 15 minutes late
6
Observed cancellations
0
Observed occurrences
39

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

UA2155 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 16, 2026ArrivedDenverPittsburgh
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0
Sep 16, 2026ArrivedIdaho FallsDenver
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-20
Sep 15, 2026ArrivedDenverPittsburgh
-10
Sep 15, 2026ArrivedIdaho FallsDenver
-30
Sep 14, 2026ArrivedDenverPittsburgh
-1
Sep 14, 2026ArrivedIdaho FallsDenver
-20
Sep 13, 2026ArrivedDenverPittsburgh
9
Sep 13, 2026ArrivedIdaho FallsDenver
-27
Sep 12, 2026ArrivedDenverPittsburgh
-10
Sep 12, 2026ArrivedIdaho FallsDenver
-4
Sep 11, 2026ArrivedDenverPittsburgh
-27
Sep 11, 2026ArrivedIdaho FallsDenver
0
Sep 10, 2026ArrivedDenverPittsburgh
-11
Sep 10, 2026ArrivedIdaho FallsDenver
-16
Sep 9, 2026ArrivedDenverPittsburgh
14
Sep 9, 2026ArrivedIdaho FallsDenver
-4
Sep 8, 2026ArrivedDenverPittsburgh
4
Sep 8, 2026ArrivedIdaho FallsDenver
-16
Sep 7, 2026ArrivedDenverPittsburgh
186
Sep 7, 2026ArrivedIdaho FallsDenver
-20
Sep 6, 2026ArrivedDenverPittsburgh
-10
Sep 6, 2026ArrivedIdaho FallsDenver
-4
Sep 5, 2026ArrivedDenverPittsburgh
-6
Sep 5, 2026ArrivedIdaho FallsDenver
-4
Sep 4, 2026ArrivedDenverPittsburgh
-24
Sep 4, 2026ArrivedIdaho FallsDenver
-26
Sep 3, 2026ArrivedDenverPittsburgh
23
Sep 2, 2026ArrivedDenverPittsburgh
-17
Sep 1, 2026ArrivedDenverPittsburgh
-1
Aug 31, 2026ArrivedDenverPittsburgh
-19
Aug 30, 2026ArrivedDenverPittsburgh
11
Aug 29, 2026ArrivedDenverPittsburgh
158
Aug 28, 2026ArrivedDenverPittsburgh
-2
Aug 27, 2026ArrivedDenverPittsburgh
-14
Aug 26, 2026ArrivedDenverPittsburgh
20
Aug 25, 2026ArrivedDenverPittsburgh
6
Aug 24, 2026ArrivedDenverPittsburgh
94
Aug 23, 2026ArrivedDenverPittsburgh
87

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