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United Airlines

Is UA1140 delayed?

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

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

Arrived

55 min late

Updated

Departure

Dulles

IAD

Actual

Scheduled 17:35

Aug 28

Arrival

Tampa

TPA

Actual

Scheduled 20:08

Aug 28

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual

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

Arrived

11 min late

Updated

Departure

Las Vegas

LAS

Actual

Scheduled 08:20

Aug 28

Arrival

Dulles

IAD

Actual

Scheduled 15:58

Aug 28

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Dulles → TampaIADTPA
Route overview
Route overview: Las Vegas → DullesLASIAD
Route overview

Recent arrivals

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

  • IAD → TPA

    26 min early

  • LAS → IAD

    19 min early

  • IAD → TPA

    60 min late

  • LAS → IAD

    16 min early

  • IAD → TPA

    6 min late
Flight history and details

Aug 20, 2026 — Sep 19, 2026

Observed arrivals
53
Arrivals over 15 minutes late
8
Observed cancellations
0
Observed occurrences
58

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

UA1140 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 18, 2026ArrivedDullesTampa
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-26
Sep 18, 2026ArrivedLas VegasDulles
View this flight’s market
-19
Sep 17, 2026ArrivedDullesTampa
60
Sep 17, 2026ArrivedLas VegasDulles
-16
Sep 16, 2026ArrivedDullesTampa
6
Sep 16, 2026ArrivedLas VegasDulles
-6
Sep 15, 2026ArrivedDullesTampa
79
Sep 15, 2026ArrivedLas VegasDulles
-10
Sep 14, 2026ArrivedLas VegasDulles
-10
Sep 13, 2026ArrivedLas VegasDulles
297
Sep 12, 2026ArrivedDullesTampa
126
Sep 12, 2026ArrivedLas VegasDulles
-11
Sep 11, 2026ArrivedDullesTampa
10
Sep 11, 2026ArrivedLas VegasDulles
-18
Sep 10, 2026ArrivedDullesTampa
-23
Sep 10, 2026ArrivedLas VegasDulles
-20
Sep 9, 2026ArrivedDullesTampa
5
Sep 9, 2026ArrivedLas VegasDulles
-13
Sep 8, 2026ArrivedDullesTampa
-13
Sep 8, 2026ArrivedLas VegasDulles
-16
Sep 7, 2026ArrivedDullesTampa
-21
Sep 7, 2026ArrivedLas VegasDulles
-9
Sep 6, 2026ArrivedDullesTampa
-4
Sep 6, 2026ArrivedLas VegasDulles
-12
Sep 5, 2026ArrivedDullesTampa
-14
Sep 5, 2026ArrivedLas VegasDulles
-32
Sep 4, 2026ArrivedDullesTampa
102
Sep 4, 2026ArrivedLas VegasDulles
-20
Sep 3, 2026ArrivedDullesTampa
59
Sep 3, 2026ArrivedLas VegasDulles
-42
Sep 1, 2026ArrivedDullesTampa
11
Sep 1, 2026ArrivedLas VegasDulles
-14
Aug 31, 2026ArrivedDullesTampa
3
Aug 31, 2026ArrivedLas VegasDulles
-22
Aug 30, 2026ArrivedDullesTampa
-21
Aug 30, 2026ArrivedLas VegasDulles
-11
Aug 29, 2026ArrivedDullesTampa
-3
Aug 29, 2026ArrivedLas VegasDulles
-27
Aug 28, 2026ArrivedDullesTampa
55
Aug 28, 2026ArrivedLas VegasDulles
11
Aug 27, 2026ArrivedDullesTampa
-23
Aug 27, 2026ArrivedLas VegasDulles
-24
Aug 26, 2026ArrivedDullesTampa
-24
Aug 26, 2026ArrivedLas VegasDulles
-35
Aug 25, 2026ArrivedDullesTampa
11
Aug 25, 2026ArrivedLas VegasDulles
-8
Aug 24, 2026ArrivedDullesTampa
6
Aug 24, 2026ArrivedLas VegasDulles
49
Aug 23, 2026ArrivedDullesTampa
-12
Aug 23, 2026ArrivedLas VegasDulles
-22
Aug 22, 2026ArrivedLas VegasDulles
-13
Aug 21, 2026ArrivedLas VegasDulles
0
Aug 20, 2026ArrivedLas VegasDulles
-16

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