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United Airlines

Is UA1220 delayed?

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

Arrived

117 min late

Updated

Departure

Denver

DEN

Actual

Scheduled 17:47

Aug 29

Arrival

Detroit

DTW

Actual

Scheduled 22:45

Aug 30

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Denver → DetroitDENDTW
Route overview

Recent arrivals

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

  • DEN → DTW

    18 min late

  • DEN → DTW

    2 min late

  • DEN → DTW

    19 min early

  • DEN → DTW

    20 min early

  • DEN → DTW

    20 min early
Flight history and details

Aug 17, 2026 — Sep 16, 2026

Observed arrivals
26
Arrivals over 15 minutes late
9
Observed cancellations
0
Observed occurrences
26

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

UA1220 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 15, 2026ArrivedDenverDetroit
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18
Sep 14, 2026ArrivedDenverDetroit
2
Sep 13, 2026ArrivedDenverDetroit
-19
Sep 12, 2026ArrivedDenverDetroit
-20
Sep 11, 2026ArrivedDenverDetroit
-20
Sep 10, 2026ArrivedDenverDetroit
-3
Sep 9, 2026ArrivedDenverDetroit
-19
Sep 8, 2026ArrivedDenverDetroit
95
Sep 7, 2026ArrivedDenverDetroit
11
Sep 6, 2026ArrivedDenverDetroit
19
Sep 5, 2026ArrivedDenverDetroit
1
Sep 4, 2026ArrivedDenverDetroit
-25
Sep 3, 2026ArrivedDenverDetroit
-17
Sep 2, 2026ArrivedDenverDetroit
-20
Sep 1, 2026ArrivedDenverDetroit
-21
Aug 31, 2026ArrivedDenverDetroit
-29
Aug 30, 2026ArrivedDenverDetroit
0
Aug 29, 2026ArrivedDenverDetroit
117
Aug 28, 2026ArrivedDenverDetroit
-16
Aug 27, 2026ArrivedDenverDetroit
21
Aug 26, 2026ArrivedDenverDetroit
9
Aug 25, 2026ArrivedDenverDetroit
-22
Aug 24, 2026ArrivedDenverDetroit
32
Aug 23, 2026ArrivedDenverDetroit
20
Aug 22, 2026ArrivedDenverDetroit
246
Aug 21, 2026ArrivedDenverDetroit
24

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