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United Airlines

Is UA1720 delayed?

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

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

Arrived

13 min early

Updated

Departure

Houston

IAH

Actual

Scheduled 12:15

Aug 29

Arrival

Baltimore

BWI

Actual

Scheduled 16:28

Aug 29

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual

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

Arrived

18 min early

Updated

Departure

Denver

DEN

Actual

Scheduled 07:40

Aug 29

Arrival

Houston

IAH

Actual

Scheduled 11:08

Aug 29

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Houston → BaltimoreIAHBWI
Route overview
Route overview: Denver → HoustonDENIAH
Route overview

Recent arrivals

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

  • DEN → IAH

    8 min early

  • IAH → BWI

    18 min early

  • DEN → IAH

    8 min early

  • IAH → BWI

    9 min early

  • DEN → IAH

    9 min early
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
52
Arrivals over 15 minutes late
6
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

UA1720 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 18, 2026ArrivedDenverHouston
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-8
Sep 17, 2026ArrivedHoustonBaltimore
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-18
Sep 17, 2026ArrivedDenverHouston
-8
Sep 16, 2026ArrivedHoustonBaltimore
-9
Sep 16, 2026ArrivedDenverHouston
-9
Sep 15, 2026ArrivedDenverHouston
-7
Sep 14, 2026ArrivedHoustonBaltimore
-5
Sep 14, 2026ArrivedDenverHouston
-12
Sep 13, 2026ArrivedHoustonBaltimore
8
Sep 13, 2026ArrivedDenverHouston
4
Sep 12, 2026ArrivedHoustonBaltimore
-12
Sep 12, 2026ArrivedDenverHouston
-21
Sep 11, 2026ArrivedHoustonBaltimore
-15
Sep 11, 2026ArrivedDenverHouston
-22
Sep 10, 2026ArrivedHoustonBaltimore
33
Sep 10, 2026ArrivedDenverHouston
-16
Sep 9, 2026ArrivedHoustonBaltimore
7
Sep 9, 2026ArrivedDenverHouston
-3
Sep 8, 2026ArrivedHoustonBaltimore
-14
Sep 8, 2026ArrivedDenverHouston
-21
Sep 7, 2026ArrivedHoustonBaltimore
-15
Sep 7, 2026ArrivedDenverHouston
-21
Sep 6, 2026ArrivedHoustonBaltimore
-10
Sep 6, 2026ArrivedDenverHouston
-7
Sep 5, 2026ArrivedHoustonBaltimore
-23
Sep 5, 2026ArrivedDenverHouston
-22
Sep 4, 2026ArrivedHoustonBaltimore
388
Sep 4, 2026ArrivedDenverHouston
-13
Sep 3, 2026ArrivedDenverHouston
27
Sep 2, 2026ArrivedHoustonBaltimore
-8
Sep 1, 2026ArrivedHoustonBaltimore
-2
Sep 1, 2026ArrivedDenverHouston
-9
Aug 31, 2026ArrivedHoustonBaltimore
-13
Aug 31, 2026ArrivedDenverHouston
-14
Aug 30, 2026ArrivedHoustonBaltimore
-14
Aug 30, 2026ArrivedDenverHouston
119
Aug 29, 2026ArrivedHoustonBaltimore
-13
Aug 29, 2026ArrivedDenverHouston
-18
Aug 28, 2026ArrivedHoustonBaltimore
-19
Aug 28, 2026ArrivedDenverHouston
-26
Aug 27, 2026ArrivedHoustonBaltimore
341
Aug 27, 2026ArrivedDenverHouston
-14
Aug 26, 2026ArrivedHoustonBaltimore
-11
Aug 26, 2026ArrivedDenverHouston
-24
Aug 25, 2026ArrivedHoustonBaltimore
-19
Aug 25, 2026ArrivedDenverHouston
-20
Aug 24, 2026ArrivedHoustonBaltimore
-17
Aug 23, 2026ArrivedHoustonBaltimore
-2
Aug 23, 2026ArrivedDenverHouston
-20
Aug 22, 2026ArrivedDenverHouston
-18
Aug 20, 2026ArrivedHoustonBaltimore
28
Aug 20, 2026ArrivedDenverHouston
-13

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