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United Airlines

Is UA8259 delayed?

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

Estimated arrivalLast reported

3 min late

This update may be out of date.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

Update time unavailable

Departure

Quebec

YQB

Scheduled

Not available

Arrival

Toronto

YYZ

Estimated

Scheduled 21:46

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

Operating flight: ACA1959

Recent arrivals

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

  • YQB → YYZ

    19 min early

  • YQB → YYZ

    16 min early

  • YQB → YYZ

    35 min late

  • YQB → YYZ

    35 min early

  • YQB → YYZ

    180 min late
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
13
Arrivals over 15 minutes late
4
Observed cancellations
0
Observed occurrences
13

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

UA8259 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 15, 2026ArrivedQuebecToronto
-19
Sep 14, 2026ArrivedQuebecToronto
-16
Sep 13, 2026ArrivedQuebecToronto
35
Sep 12, 2026ArrivedQuebecToronto
-35
Sep 11, 2026ArrivedQuebecToronto
180
Sep 10, 2026ArrivedQuebecToronto
13
Sep 9, 2026ArrivedQuebecToronto
-16
Sep 8, 2026ArrivedQuebecToronto
-15
Sep 7, 2026ArrivedQuebecToronto
-2
Sep 6, 2026ArrivedQuebecToronto
-19
Sep 5, 2026ArrivedQuebecToronto
-7
Sep 4, 2026ArrivedQuebecToronto
35
Sep 3, 2026ArrivedQuebecToronto
19

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