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United Airlines

Is UA8374 delayed?

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

Arrived

33 min early

Official source · Updated

Departure

Boston

BOS

Scheduled

Not available

Arrival

Toronto

YYZ

Actual

Scheduled 12:42

Sep 22

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Not available
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Actual

Operating flight: ACA769

Route overview: Boston → TorontoBOSYYZ
Route overview

Recent arrivals

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

  • BOS → YYZ

    33 min early

  • BOS → YYZ

    48 min late

  • BOS → YYZ

    36 min late

  • BOS → YYZ

    17 min early

  • BOS → YYZ

    34 min late
Flight history and details

Aug 24, 2026 — Sep 23, 2026

Observed arrivals
17
Arrivals over 15 minutes late
3
Observed cancellations
0
Observed occurrences
17

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

UA8374 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 22, 2026ArrivedBostonToronto
-33
Sep 21, 2026ArrivedBostonToronto
48
Sep 20, 2026ArrivedBostonToronto
36
Sep 19, 2026ArrivedBostonToronto
-17
Sep 18, 2026ArrivedBostonToronto
34
Sep 17, 2026ArrivedBostonToronto
-25
Sep 16, 2026ArrivedBostonToronto
-16
Sep 15, 2026ArrivedBostonToronto
-18
Sep 13, 2026ArrivedBostonToronto
15
Sep 11, 2026ArrivedBostonToronto
-18
Sep 10, 2026ArrivedBostonToronto
-4
Sep 9, 2026ArrivedBostonToronto
-15
Sep 8, 2026ArrivedBostonToronto
-22
Sep 7, 2026ArrivedBostonToronto
0
Sep 6, 2026ArrivedBostonToronto
-6
Sep 5, 2026ArrivedBostonToronto
-23
Sep 4, 2026ArrivedBostonToronto
-10

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