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United Airlines

Is UA1874 delayed?

No, UA1874 is on schedule (6 min behind) and expected in Toronto at 15:08 on Nov 14.

The GADUIN market gives an on-time arrival at Toronto a 77% chance.

Usually on time: arrived within 15 min of schedule on 30 of the last 32 flights.

Estimated arrivalLast reported

On schedule (6 min behind)

This update may be out of date.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 15:02

Nov 14

Times shown in airport local time

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

Flight details

Departure · UTC

Scheduled
Not available
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Actual
Not available
View this flight’s market

The price is the traded chance of the market’s outcome. It doesn’t confirm the flight’s status. See the market for its rules.

Also sold as AC4883

Route overview: Denver → TorontoDENYYZ
Denver → Toronto

Recent arrivals

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

  • Denver → Toronto

    7 min early
  • Denver → Toronto

    2 min early
  • Denver → Toronto

    26 min early
  • Denver → Toronto

    11 min early
  • Denver → Toronto

    9 min early

Is UA1874 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
32
On time
94%
of 32 arrivals
Late
6%
of 32 arrivals
Cancelled
0%
of 32 flights
Median arrival delay
9 min early
9 in 10 arrived within
6 min

On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.

How flight status works

At the airports today

Denver (DEN) departures

Left more than 15 min late
29 of 66
Cancelled today
50

Toronto (YYZ) departures

Left more than 15 min late
3 of 20
Cancelled today
12

All United Airlines flights

Flight history and details
UA1874 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026ArrivedDenverToronto-7
Nov 11, 2026ArrivedDenverToronto-2
Nov 10, 2026ArrivedDenverToronto-26
Nov 9, 2026ArrivedDenverToronto-11
Nov 8, 2026ArrivedDenverToronto-9
Nov 7, 2026ArrivedDenverToronto-3
Nov 6, 2026ArrivedDenverToronto-8
Nov 5, 2026ArrivedDenverToronto10
Nov 4, 2026ArrivedDenverToronto-3
Nov 3, 2026ArrivedDenverToronto-14
Nov 2, 2026ArrivedDenverToronto-10
Nov 1, 2026ArrivedDenverToronto-5
Oct 31, 2026ArrivedDenverToronto-4
Oct 30, 2026ArrivedDenverToronto-12
Oct 29, 2026ArrivedDenverToronto-5
Oct 28, 2026ArrivedDenverToronto-1
Oct 27, 2026ArrivedDenverToronto-10
Oct 26, 2026ArrivedDenverToronto54
Oct 25, 2026ArrivedDenverToronto-17
Oct 24, 2026ArrivedHoustonDenver-25
Oct 23, 2026ArrivedHoustonDenver27
Oct 22, 2026ArrivedHoustonDenver-13
Oct 21, 2026ArrivedHoustonDenver-21
Oct 20, 2026ArrivedHoustonDenver-1
Oct 19, 2026ArrivedHoustonDenver-12
Oct 18, 2026ArrivedDenverToronto3
Oct 18, 2026ArrivedHoustonDenver-21
Oct 17, 2026ArrivedDenverToronto6
Oct 17, 2026ArrivedHoustonDenver-9
Oct 16, 2026ArrivedDenverToronto-9
Oct 16, 2026ArrivedHoustonDenver-14
Oct 15, 2026ArrivedDenverToronto-20
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