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Is UA1874 delayed?

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

Service date: · Scheduled arrival date; departure time unavailable (America/Toronto)

Estimated arrivalLast reported

7 min early

This update may be out of date. Check with your airline.

Update time unavailable

Departure

Denver

DEN

Scheduled

Not available

Arrival

Toronto

YYZ

Estimated

Scheduled 15:14

Sep 16

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Not available
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Actual
Not available

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

Arrived

20 min early

Official source · Updated

Departure

Houston

IAH

Actual

Scheduled 05:31

Sep 16

Arrival

Denver

DEN

Actual

Scheduled 06:41

Sep 16

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual
View this flight’s market

Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.

Route overview: Denver → TorontoDENYYZ
Route overview
Route overview: Houston → DenverIAHDEN
Route overview

Recent arrivals

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

  • IAH → DEN

    20 min early

  • DEN → YYZ

    26 min early

  • IAH → DEN

    21 min early

  • DEN → YYZ

    17 min late

  • IAH → DEN

    18 min early
Flight history and details

Aug 17, 2026 — Sep 16, 2026

Observed arrivals
52
Arrivals over 15 minutes late
6
Observed cancellations
0
Observed occurrences
53

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

UA1874 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 16, 2026ArrivedHoustonDenver
View this flight’s market
-20
Sep 15, 2026ArrivedDenverToronto
-26
Sep 15, 2026ArrivedHoustonDenver
-21
Sep 14, 2026ArrivedDenverToronto
17
Sep 14, 2026ArrivedHoustonDenver
-18
Sep 13, 2026ArrivedDenverToronto
-33
Sep 13, 2026ArrivedHoustonDenver
-12
Sep 12, 2026ArrivedDenverToronto
-6
Sep 12, 2026ArrivedHoustonDenver
-18
Sep 11, 2026ArrivedDenverToronto
-7
Sep 11, 2026ArrivedHoustonDenver
-15
Sep 10, 2026ArrivedDenverToronto
-10
Sep 9, 2026ArrivedDenverToronto
19
Sep 9, 2026ArrivedHoustonDenver
-22
Sep 8, 2026ArrivedDenverToronto
-13
Sep 8, 2026ArrivedHoustonDenver
-29
Sep 7, 2026ArrivedDenverToronto
-5
Sep 7, 2026ArrivedHoustonDenver
-23
Sep 6, 2026ArrivedDenverToronto
23
Sep 6, 2026ArrivedHoustonDenver
-30
Sep 5, 2026ArrivedDenverToronto
-4
Sep 5, 2026ArrivedHoustonDenver
27
Sep 4, 2026ArrivedDenverToronto
6
Sep 4, 2026ArrivedHoustonDenver
-31
Sep 3, 2026ArrivedDenverToronto
10
Sep 3, 2026ArrivedHoustonDenver
-13
Sep 2, 2026ArrivedDenverToronto
-22
Sep 2, 2026ArrivedHoustonDenver
-13
Sep 1, 2026ArrivedDenverToronto
-14
Sep 1, 2026ArrivedHoustonDenver
-26
Aug 31, 2026ArrivedDenverToronto
-19
Aug 31, 2026ArrivedHoustonDenver
-30
Aug 30, 2026ArrivedDenverToronto
-15
Aug 30, 2026ArrivedHoustonDenver
-31
Aug 29, 2026ArrivedDenverToronto
-14
Aug 29, 2026ArrivedHoustonDenver
-9
Aug 28, 2026ArrivedDenverToronto
9
Aug 28, 2026ArrivedHoustonDenver
34
Aug 27, 2026ArrivedDenverToronto
-24
Aug 27, 2026ArrivedHoustonDenver
-14
Aug 26, 2026ArrivedDenverToronto
5
Aug 26, 2026ArrivedHoustonDenver
-27
Aug 25, 2026ArrivedDenverToronto
-18
Aug 25, 2026ArrivedHoustonDenver
-10
Aug 24, 2026ArrivedDenverToronto
-20
Aug 24, 2026ArrivedHoustonDenver
-27
Aug 23, 2026ArrivedDenverToronto
-21
Aug 23, 2026ArrivedHoustonDenver
-25
Aug 22, 2026ArrivedHoustonDenver
-20
Aug 21, 2026ArrivedDenverToronto
-17
Aug 20, 2026ArrivedHoustonDenver
-25
Aug 18, 2026ArrivedDenverToronto
46

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