Distance From Downsview Airport to Shannon Airport

The distance from Downsview Airport () to Shannon Airport (SNN) is 3172 miles or 5105 kilometers or 2755 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

---

How long does it take to travel from Toronto ( Canada ) to Shannon ( Ireland )?

A one-way nonstop (direct) flight between Toronto and Shannon takes around 7 hours 17 minutes.

Estimated flight time from Downsview Airport, Toronto, Canada to Shannon Airport, Shannon, Ireland is 7 hours 17 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - SNN

Kilometers		5105 km
Statute Miles		3172 miles
Nautical Miles		2755 nm
Avg. Time of Flight		7 hours 17 minutes

Downsview Airport to Shannon Airport Flight Route Map - to SNN Flight Path

Location of Downsview Airport & Shannon Airport is given below.
Click the map to view Toronto to Shannon nonstop flight path and travel direction.

Click to see flight route on Google Map between Toronto, Canada and Shannon, Ireland. .

Nonstop flight route between Toronto, Canada and Shannon, Ireland.

Time Difference Between the Airports • - SNN

Time difference between Toronto (Canada) and Shannon (Ireland) is 4 Hours.
Shannon time is 4 Hours ahead of Toronto.

Location	Local Time
Toronto (Canada)	2026-11-01, 01:10:01 EDT
Shannon (Ireland)	2026-11-01, 05:10:01 GMT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Downsview Airport ( / CYZD) Toronto, Canada

Destination

Shannon Airport (SNN / EINN) Shannon, Ireland