Distance From Lansdowne House Airport to Don Mueang International Airport, YLH - DMK Distance

The distance from Lansdowne House Airport (YLH) to Don Mueang International Airport (DMK) is 7841 miles or 12618 kilometers or 6809 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 Lansdowne House ( Canada ) to Bangkok ( Thailand )?

A one-way nonstop (direct) flight between Lansdowne House and Bangkok takes around 18 hours 1 minutes.

Estimated flight time from Lansdowne House Airport, Lansdowne House, Canada to Don Mueang International Airport, Bangkok, Thailand is 18 hours 1 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 • YLH - DMK

Kilometers		12618 km
Statute Miles		7841 miles
Nautical Miles		6809 nm
Avg. Time of Flight		18 hours 1 minutes

Lansdowne House Airport to Don Mueang International Airport Flight Route Map - YLH to DMK Flight Path

Location of Lansdowne House Airport & Don Mueang International Airport is given below.
Click the map to view Lansdowne House to Bangkok nonstop flight path and travel direction.

Click to see flight route on Google Map between Lansdowne House, Canada and Bangkok, Thailand. .

Nonstop flight route between Lansdowne House, Canada and Bangkok, Thailand.

Time Difference Between the Airports • YLH - DMK

Time difference between Lansdowne House (Canada) and Bangkok (Thailand) is 12 Hours.
Bangkok time is 12 Hours ahead of Lansdowne House.

Location	Local Time
Lansdowne House (Canada)	2026-08-02, 06:58:20 EST
Bangkok (Thailand)	2026-08-02, 18:58:20 +07

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

Lansdowne House Airport (YLH / CYLH) Lansdowne House, Canada

Destination

Don Mueang International Airport (DMK / VTBD) Bangkok, Thailand