AC638 TorontoYYZ Saint JohnYSJ
AC638 by Air Canada Jetz flies from Toronto (YYZ) to Saint John (YSJ).
scheduled from YYZ
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Toronto to Saint John flights today
same route · Air Canada JetzIf AC638 is cancelled, these are the other Air Canada Jetz nonstop flights from Toronto to Saint John on the same day, with scheduled departure times in YYZ local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AC638 actually runs
Pro Flight Search has tracked every published board update for AC638 across the YYZ and YSJ boards: schedule changes, gate pushes and actual clocks. Combined risk score: 8.8/100. Based on airport operations, weather, and cached board history at YYZ and YSJ.
The verdict above is that record speaking, so it reflects how AC638 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around AC638? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — AC638 Toronto to Saint John on-time performance, measured from the YYZ and YSJ airport boards.
https://proflightsearch.com/flight/AC638
.