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Air Canada

Is AC520 delayed?

Yes, AC520 landed in Montreal 36 min late, at 11:00 on Oct 25 (as of Oct 25, 17:11 UTC).

Usually on time: arrived within 15 min of schedule on 9 of the last 11 flights.

Arrived

36 min late

Official source · Updated

Departure

Chicago

ORD

Scheduled

Not available

Arrival

Montreal

YUL

Actual

Scheduled 10:24

Oct 25

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

Recent arrivals

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

  • Chicago → Montreal

    36 min late

  • Chicago → Montreal

    5 min early

  • Chicago → Montreal

    4 min early

  • Chicago → Montreal

    17 min early

  • Chicago → Montreal

    On schedule (12 min behind)

Is AC520 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
11
On time
82%
of 11 arrivals
Late
18%
of 11 arrivals
Cancelled
0%
of 11 flights
Median arrival delay
9 min early
9 in 10 arrived within
36 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

Chicago (ORD) departures

Left more than 15 min late
66 of 160
Cancelled today
134

Related flights

All Air Canada flights

Flight history and details
AC520 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Oct 25, 2026ArrivedChicagoMontreal36
Oct 24, 2026ArrivedChicagoMontreal-5
Oct 23, 2026ArrivedChicagoMontreal-4
Oct 22, 2026ArrivedChicagoMontreal-17
Oct 21, 2026ArrivedChicagoMontreal12
Oct 20, 2026ArrivedChicagoMontreal45
Oct 19, 2026ArrivedChicagoMontreal-10
Oct 18, 2026ArrivedChicagoMontreal-9
Oct 17, 2026ArrivedChicagoMontreal-18
Oct 16, 2026ArrivedChicagoMontreal-25
Oct 15, 2026ArrivedChicagoMontreal-15
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