Skip to content

United Airlines

Is UA2455 delayed?

Each route and date is shown separately. Confirm that both airports match your booking.

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

Estimated arrivalLast reported

4 min early

This update may be out of date. Check with your airline.

Update time unavailable

Departure

Denver

DEN

Actual

Scheduled 13:25

Aug 22

Arrival

Portland

PDX

Estimated

Scheduled 22:01

Aug 22

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Not available

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

Arrived

18 min early

Updated

Departure

Newark

EWR

Actual

Scheduled 10:00

Aug 22

Arrival

Denver

DEN

Actual

Scheduled 12:21

Aug 22

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Newark → DenverEWRDEN
Route overview

Recent arrivals

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

  • DEN → PDX

    11 min early

  • EWR → DEN

    16 min early

  • ORD → EWR

    12 min early

  • DEN → PDX

    10 min early

  • ORD → EWR

    7 min early
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
54
Arrivals over 15 minutes late
6
Observed cancellations
0
Observed occurrences
61

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

UA2455 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 16, 2026ArrivedDenverPortland
View this flight’s market
-11
Sep 16, 2026ArrivedNewarkDenver
View this flight’s market
-16
Sep 16, 2026ArrivedChicagoNewark
View this flight’s market
-12
Sep 15, 2026ArrivedDenverPortland
-10
Sep 15, 2026ArrivedChicagoNewark
-7
Sep 14, 2026ArrivedDenverPortland
-7
Sep 14, 2026ArrivedNewarkDenver
-10
Sep 14, 2026ArrivedChicagoNewark
0
Sep 13, 2026ArrivedChicagoNewark
6
Sep 12, 2026ArrivedDenverPortland
0
Sep 12, 2026ArrivedChicagoNewark
-11
Sep 11, 2026ArrivedDenverPortland
15
Sep 11, 2026ArrivedChicagoNewark
-21
Sep 10, 2026ArrivedDenverPortland
25
Sep 10, 2026ArrivedNewarkDenver
-12
Sep 10, 2026ArrivedChicagoNewark
-19
Sep 9, 2026ArrivedDenverPortland
-9
Sep 9, 2026ArrivedNewarkDenver
2
Sep 9, 2026ArrivedChicagoNewark
-15
Sep 8, 2026ArrivedDenverPortland
1
Sep 8, 2026ArrivedNewarkDenver
-16
Sep 8, 2026ArrivedChicagoNewark
-16
Sep 7, 2026ArrivedDenverPortland
-12
Sep 7, 2026ArrivedNewarkDenver
-22
Sep 6, 2026ArrivedDenverPortland
-16
Sep 6, 2026ArrivedNewarkDenver
-38
Sep 5, 2026ArrivedDenverPortland
-14
Sep 5, 2026ArrivedNewarkDenver
-41
Sep 4, 2026ArrivedDenverPortland
-7
Sep 4, 2026ArrivedNewarkDenver
-2
Sep 3, 2026ArrivedNewarkDenver
39
Sep 2, 2026ArrivedDenverPortland
-5
Sep 1, 2026ArrivedNewarkDenver
-32
Aug 31, 2026ArrivedDenverPortland
-16
Aug 31, 2026ArrivedNewarkDenver
-29
Aug 30, 2026ArrivedDenverPortland
-7
Aug 30, 2026ArrivedNewarkDenver
-24
Aug 29, 2026ArrivedDenverPortland
-11
Aug 29, 2026ArrivedNewarkDenver
-33
Aug 28, 2026ArrivedDenverPortland
-13
Aug 28, 2026ArrivedNewarkDenver
167
Aug 27, 2026ArrivedDenverPortland
31
Aug 27, 2026ArrivedNewarkDenver
40
Aug 26, 2026ArrivedDenverPortland
-1
Aug 26, 2026ArrivedNewarkDenver
-37
Aug 25, 2026ArrivedDenverPortland
-20
Aug 25, 2026ArrivedNewarkDenver
-23
Aug 24, 2026ArrivedDenverPortland
-11
Aug 24, 2026ArrivedNewarkDenver
-25
Aug 23, 2026ArrivedDenverPortland
-16
Aug 23, 2026ArrivedNewarkDenver
-14
Aug 22, 2026ArrivedNewarkDenver
-18
Aug 21, 2026ArrivedDenverPortland
-10
Aug 21, 2026ArrivedNewarkDenver
-3

Essential cookies keep the site running; analytics are optional. Privacy policy