Distance From Udon Thani Airport to Montreal / Pierre Elliott Trudeau International Airport, UTH - YUL Distance

The distance from Udon Thani Airport (UTH) to Montreal / Pierre Elliott Trudeau International Airport (YUL) is 8088 miles or 13017 kilometers or 7024 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.

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How long does it take to travel from Udon Thani ( Thailand ) to Montréal ( Canada )?

A one-way nonstop (direct) flight between Udon Thani and Montréal takes around 18 hours 35 minutes.

Estimated flight time from Udon Thani Airport, Udon Thani, Thailand to Montreal / Pierre Elliott Trudeau International Airport, Montréal, Canada is 18 hours 35 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 • UTH - YUL

Kilometers		13017 km
Statute Miles		8088 miles
Nautical Miles		7024 nm
Avg. Time of Flight		18 hours 35 minutes

Udon Thani Airport to Montreal / Pierre Elliott Trudeau International Airport Flight Route Map - UTH to YUL Flight Path

Location of Udon Thani Airport & Montreal / Pierre Elliott Trudeau International Airport is given below.
Click the map to view Udon Thani to Montréal nonstop flight path and travel direction.

Click to see flight route on Google Map between Udon Thani, Thailand and Montréal, Canada. .

Nonstop flight route between Udon Thani, Thailand and Montréal, Canada.

Time Difference Between the Airports • UTH - YUL

Time difference between Udon Thani (Thailand) and Montréal (Canada) is 11 Hours.
Montréal time is 11 Hours behind Udon Thani.

Location	Local Time
Udon Thani (Thailand)	2026-05-01, 23:44:38 +07
Montréal (Canada)	2026-05-01, 12:44:38 EDT

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

Udon Thani Airport (UTH / VTUD) Udon Thani, Thailand

Destination

Montreal / Pierre Elliott Trudeau International Airport (YUL / CYUL) Montréal, Canada