Is a 30 min layover in Montreal long enough?
No, 30 minutes is probably not enough for a layover at YUL (Montreal).
Is 30 minutes enough for a layover at Montreal International Dorval (YUL)?
Even without customs or preclearance, 30 minutes doesn't allow for walking and standard security at YUL.
What is the minimum connection time at YUL?
Minimum connection times at Montreal International Dorval: Domestic-to-Domestic is 45 minutes, International-to-International is 90 minutes. These are the shortest layovers airlines will sell.
Can I make a 30 minutes connection at YUL on an international flight?
30 minutes is below the 90-minute international MCT at Montreal International Dorval. You may need to rush and could miss your connection. All piers connect via a single central terminal building, so there is no train or shuttle — everything is done on foot along connected concourses. Passengers arriving internationally who are connecting to a US-bound flight must exit the sterile zone, clear Canadian customs, then proceed to US preclearance and go through a full second security and immigration screening before re-entering the sterile area.
How much time do I need for a layover at YUL?
We recommend at least 1 hour 15 min for a comfortable connection at Montreal International Dorval. This gives you enough buffer for security (typically 20 minutes) and transit between terminals (up to 20 minutes).
What happens if I miss my connection at YUL?
Air Canada and most partner airlines have transfer desks near the international and transborder piers where staff can rebook missed connections; if you clear US preclearance and miss your flight, you'll need to work with airline staff on the US side since you're technically already through US immigration.