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United Airlines

Is UA2798 delayed?

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

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

Arrived

18 min early

Official source · Updated

Departure

Chicago

ORD

Actual

Scheduled 10:50

Sep 5

Arrival

Dulles

IAD

Actual

Scheduled 13:55

Sep 5

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

36 min late

Official source · Updated

Departure

Des Moines

DSM

Actual

Scheduled 11:20

Sep 5

Arrival

Chicago

ORD

Actual

Scheduled 07:17

Sep 5

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Chicago → DullesORDIAD
Route overview

Recent arrivals

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

  • ORD → IAD

    20 min early

  • ORD → IAD

    51 min late

  • ORD → IAD

    191 min late

  • ORD → IAD

    10 min early

  • ORD → IAD

    53 min late
Flight history and details

Aug 23, 2026 — Sep 22, 2026

Observed arrivals
33
Arrivals over 15 minutes late
11
Observed cancellations
0
Observed occurrences
33

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

UA2798 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 21, 2026ArrivedChicagoDulles
-20
Sep 20, 2026ArrivedChicagoDulles
51
Sep 19, 2026ArrivedChicagoDulles
191
Sep 18, 2026ArrivedChicagoDulles
-10
Sep 17, 2026ArrivedChicagoDulles
53
Sep 16, 2026ArrivedChicagoDulles
-19
Sep 15, 2026ArrivedChicagoDulles
58
Sep 14, 2026ArrivedChicagoDulles
-7
Sep 13, 2026ArrivedChicagoDulles
-23
Sep 12, 2026ArrivedChicagoDulles
59
Sep 11, 2026ArrivedChicagoDulles
0
Sep 10, 2026ArrivedChicagoDulles
-20
Sep 9, 2026ArrivedChicagoDulles
-7
Sep 8, 2026ArrivedChicagoDulles
-22
Sep 7, 2026ArrivedChicagoDulles
-19
Sep 7, 2026ArrivedDes MoinesChicago
-23
Sep 6, 2026ArrivedChicagoDulles
-1
Sep 6, 2026ArrivedDes MoinesChicago
-24
Sep 5, 2026ArrivedChicagoDulles
-18
Sep 5, 2026ArrivedDes MoinesChicago
36
Sep 4, 2026ArrivedChicagoDulles
21
Sep 4, 2026ArrivedDes MoinesChicago
47
Sep 3, 2026ArrivedChicagoDulles
83
Sep 2, 2026ArrivedChicagoDulles
-25
Sep 1, 2026ArrivedChicagoDulles
26
Aug 31, 2026ArrivedChicagoDulles
-10
Aug 30, 2026ArrivedChicagoDulles
59
Aug 29, 2026ArrivedChicagoDulles
-5
Aug 28, 2026ArrivedChicagoDulles
-5
Aug 27, 2026ArrivedChicagoDulles
-9
Aug 26, 2026ArrivedChicagoDulles
-18
Aug 25, 2026ArrivedChicagoDulles
-22
Aug 24, 2026ArrivedChicagoDulles
-19

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