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United Airlines

Is UA8403 delayed?

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

Last reported

Cancelled

This update may be out of date.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

Update time unavailable

Departure

New York

LGA

Scheduled

Not available

Arrival

Toronto

YYZ

Scheduled

Sep 9

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Not available
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available

Operating flight: ACA713

Route overview: New York → TorontoLGAYYZ
Route overview

Recent arrivals

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

  • LGA → YYZ

    4 min late

  • LGA → YYZ

    5 min early

  • LGA → YYZ

    45 min late

  • LGA → YYZ

    5 min late

  • LGA → YYZ

    2 min late
Flight history and details

Aug 22, 2026 — Sep 21, 2026

Observed arrivals
15
Arrivals over 15 minutes late
9
Observed cancellations
1
Observed occurrences
16

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

UA8403 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 20, 2026ArrivedNew YorkToronto
4
Sep 19, 2026ArrivedNew YorkToronto
-5
Sep 18, 2026ArrivedNew YorkToronto
45
Sep 17, 2026ArrivedNew YorkToronto
5
Sep 16, 2026ArrivedNew YorkToronto
2
Sep 14, 2026ArrivedNew YorkToronto
38
Sep 13, 2026ArrivedNew YorkToronto
18
Sep 12, 2026ArrivedNew YorkToronto
-1
Sep 11, 2026ArrivedNew YorkToronto
28
Sep 10, 2026ArrivedNew YorkToronto
16
Sep 9, 2026CancelledNew YorkTorontoNot available
Not available
Sep 8, 2026ArrivedNew YorkToronto
22
Sep 7, 2026ArrivedNew YorkToronto
110
Sep 6, 2026ArrivedNew YorkToronto
65
Sep 5, 2026ArrivedNew YorkToronto
-18
Sep 4, 2026ArrivedNew YorkToronto
25

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