AC8457Air Canada · LGA → YYZ
live · 49m ago
Route confirmed Air Canada

AC8457 New YorkLGA TorontoYYZ · 12:12

AC8457 by Air Canada flies from New York (LGA) to Toronto (YYZ) for the Tue, Nov 3 departure.

Right nowExpected in Toronto · Delayed
12:39

arrival expected at YYZ · 27 min late

Typical arrival−10 minmedian over 13 operations
Cancellation0 in 13tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-02
−10 arrival
11-01
−10 arrival
10-31
−10 arrival
10-30
−10 arrival
10-29
−20 arrival
10-28
−43 arrival
10-27
−10 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival −10 min · 0 cancelled · 13 operations tracked

The route today

live boards
LGANew YorkOn-time likelyLGA delay board →
YYZTorontoOn-time likelyYYZ delay board →
LGA→YYZevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
38%Chance of 15+ min delay
5.2%Chance of cancellation
+7 minTypical airport delay in this weather

Driven mainly by YYZ (Toronto), currently flying MVFR (marginal visual). These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at New York

Forecast

Wed 4 Nov, local date

High23°Clikely 21°C to 24°C
Low14°Clikely 13°C to 16°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Toronto

Forecast

Wed 4 Nov, local date

High20°Clikely 18°C to 22°C
Low13°Clikely 10°C to 15°C
  • 89% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other New York to Toronto flights today

same route · Air Canada
AC701departs 06:30
AC8451departs 06:45
AC703departs 07:25
AC8453departs 07:25
AC705departs 08:45
AC707departs 10:30

If AC8457 is cancelled, these are the other Air Canada nonstop flights from New York to Toronto on the same day, with scheduled departure times in LGA local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How AC8457 actually runs

Pro Flight Search has tracked every published board update for AC8457 across the LGA and YYZ boards: schedule changes, gate pushes and actual clocks. Usually lands ~10 min early. Based on 13 confirmed landings · 11/13 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how AC8457 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
11-02LGA YYZ 12:12 12:02 (−10)
11-01LGA YYZ 12:12 12:02 (−10)
10-31LGA YYZ 12:12 12:02 (−10)
10-30LGA YYZ 12:12 12:02 (−10)
10-29LGA YYZ 12:12 11:52 (−20)
10-28LGA YYZ 12:12 11:29 (−43)
10-27LGA YYZ 12:12 12:02 (−10)
10-26LGA YYZ 12:12 12:02 (−10)
10-25LGA YYZ 12:12 12:02 (−10)
10-24LGA YYZ 13:10 13:00 (−10)
10-23LGA YYZ 12:05 11:55 (−10)
10-22LGA YYZ 12:05 11:55 (−10)
10-20LGA YYZ 12:05 11:55 (−10)

Aircraft

Recent tails: C-FRQP, C-FXJF, C-FXJC, C-FEJP.

Board clocks recorded as LGA and YYZ published them.

Planning around AC8457? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: AC8457 New York to Toronto on-time performance, measured from the LGA and YYZ airport boards.

Canonical URL
https://proflightsearch.com/flight/AC8457
How we measure this →