AC143Air Canada · YYZ → YYC
live · 12m ago
Route confirmed Air Canada

AC143 TorontoYYZ · 08:00 CalgaryYYC · 10:12

AC143 by Air Canada flies from Toronto (YYZ) to Calgary (YYC).

Right nowNext departure today Operates daily
12:10

scheduled from YYZ

Typical gate push+15 minmedian posted departure
Typical arrival−4 minmedian over 5 operations
Wins back in air~19 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 5 operations · gate push → arrival
0+33+65+98 min
11-05
+14 gate · −4 arrival
10-31
+35 gate · +9 arrival
10-24
+15 gate · −9 arrival
10-23
+98 gate · +76 arrival
10-22
+14 gate · −4 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 −4 min · 0 cancelled · 5 operations tracked

The route today

live boards
YYZTorontoOn-time likelyYYZ delay board →
YYCCalgaryOn-time likelyYYC delay board →
YYZ→YYCevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
41%Chance of 15+ min delay
5.2%Chance of cancellation
+19 minTypical airport delay in this weather

Driven mainly by YYZ (Toronto), currently flying IFR (instrument). 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 Toronto

Forecast

Fri 6 Nov, local date

High13°Clikely 12°C to 15°C
Low9°Clikely 6°C to 11°C
  • 84% 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.

Tomorrow at Calgary

Forecast

Fri 6 Nov, local date

High11°Clikely 8°C to 14°C
Low0°Clikely −2°C to 3°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.

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 Toronto to Calgary flights today

same route · Air Canada
AC131departs 06:15
AC135departs 06:15
AC2303departs 07:15
AC133departs 08:15
AC163departs 08:30
AC139departs 09:20

If AC143 is cancelled, these are the other Air Canada nonstop flights from Toronto to Calgary on the same day, with scheduled departure times in YYZ 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 AC143 actually runs

Pro Flight Search has tracked every published board update for AC143 across the YYZ and YYC boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 5 confirmed landings · 4/5 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how AC143 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
11-05YYZ 08:00 08:14 (+14)YYC 10:12 10:08 (−4)
10-31YYZ 12:10 12:45 (+35)YYC 14:39 14:48 (+9)
10-24YYZ 08:00 08:15 (+15)YYC 10:12 10:03 (−9)
10-23YYZ 08:00 09:38 (+98)YYC 10:12 11:28 (+76)
10-22YYZ 08:00 08:14 (+14)YYC 10:12 10:08 (−4)

Aircraft

Recent tails: CGUPL, C-GUPL, CGKOE, C-GKOE.

Board clocks recorded as YYZ and YYC published them.

Planning around AC143? 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: AC143 Toronto to Calgary on-time performance, measured from the YYZ and YYC airport boards.

Canonical URL
https://proflightsearch.com/flight/AC143
How we measure this →