Skip to content

United Airlines

Is UA2028 delayed?

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

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

Arrived

17 min late

Official source · Updated

Departure

Denver

DEN

Actual

Scheduled 19:50

Sep 6

Arrival

Ontario

ONT

Actual

Scheduled 03:50

Sep 7

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual

Service date: · Scheduled departure date (UTC)

Arrived

11 min early

Official source · Updated

Departure

Memphis

MEM

Actual

Scheduled 21:47

Sep 6

Arrival

Denver

DEN

Actual

Scheduled 18:05

Sep 6

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

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.

  • DEN → ONT

    114 min late

  • MEM → DEN

    32 min late

  • DEN → ONT

    26 min late

  • MEM → DEN

    10 min early

  • DEN → ONT

    5 min late
Flight history and details

Aug 20, 2026 — Sep 19, 2026

Observed arrivals
37
Arrivals over 15 minutes late
20
Observed cancellations
0
Observed occurrences
42

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

UA2028 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 18, 2026ArrivedDenverOntario
View this flight’s market
114
Sep 18, 2026ArrivedMemphisDenver
32
Sep 17, 2026ArrivedDenverOntario
26
Sep 17, 2026ArrivedMemphisDenver
-10
Sep 16, 2026ArrivedDenverOntario
5
Sep 16, 2026ArrivedMemphisDenver
24
Sep 15, 2026ArrivedDenverOntario
18
Sep 15, 2026ArrivedMemphisDenver
-15
Sep 14, 2026ArrivedMemphisDenver
141
Sep 13, 2026ArrivedDenverOntario
12
Sep 13, 2026ArrivedMemphisDenver
11
Sep 12, 2026ArrivedDenverOntario
-12
Sep 12, 2026ArrivedMemphisDenver
-16
Sep 11, 2026ArrivedDenverOntario
6
Sep 11, 2026ArrivedMemphisDenver
11
Sep 10, 2026ArrivedDenverOntario
16
Sep 10, 2026ArrivedMemphisDenver
17
Sep 9, 2026ArrivedDenverOntario
14
Sep 9, 2026ArrivedMemphisDenver
-17
Sep 8, 2026ArrivedMemphisDenver
45
Sep 7, 2026ArrivedMemphisDenver
33
Sep 6, 2026ArrivedDenverOntario
17
Sep 6, 2026ArrivedMemphisDenver
-11
Sep 5, 2026ArrivedDenverOntario
13
Sep 5, 2026ArrivedMemphisDenver
12
Sep 4, 2026ArrivedDenverOntario
80
Sep 4, 2026ArrivedMemphisDenver
-7
Sep 3, 2026ArrivedDenverOntario
-12
Sep 1, 2026ArrivedDenverOntario
27
Aug 31, 2026ArrivedDenverOntario
37
Aug 30, 2026ArrivedDenverOntario
44
Aug 28, 2026ArrivedDenverOntario
52
Aug 27, 2026ArrivedDenverOntario
82
Aug 26, 2026ArrivedDenverOntario
43
Aug 25, 2026ArrivedDenverOntario
3
Aug 24, 2026ArrivedDenverOntario
151
Aug 23, 2026ArrivedDenverOntario
17

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