Distance From Princess Nora bint Abdulrahman University Helipad to Chiang Mai International Airport

The distance from Princess Nora bint Abdulrahman University Helipad () to Chiang Mai International Airport (CNX) is 3358 miles or 5404 kilometers or 2916 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 Riyadh ( Saudi Arabia ) to Chiang Mai ( Thailand )?

A one-way nonstop (direct) flight between Riyadh and Chiang Mai takes around 7 hours 43 minutes.

Estimated flight time from Princess Nora bint Abdulrahman University Helipad, Riyadh, Saudi Arabia to Chiang Mai International Airport, Chiang Mai, Thailand is 7 hours 43 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 • - CNX

Kilometers		5404 km
Statute Miles		3358 miles
Nautical Miles		2916 nm
Avg. Time of Flight		7 hours 43 minutes

Princess Nora bint Abdulrahman University Helipad to Chiang Mai International Airport Flight Route Map - to CNX Flight Path

Location of Princess Nora bint Abdulrahman University Helipad & Chiang Mai International Airport is given below.
Click the map to view Riyadh to Chiang Mai nonstop flight path and travel direction.

Click to see flight route on Google Map between Riyadh, Saudi Arabia and Chiang Mai, Thailand. .

Nonstop flight route between Riyadh, Saudi Arabia and Chiang Mai, Thailand.

Time Difference Between the Airports • - CNX

Time difference between Riyadh (Saudi Arabia) and Chiang Mai (Thailand) is 4 Hours.
Chiang Mai time is 4 Hours ahead of Riyadh.

Location	Local Time
Riyadh (Saudi Arabia)	2026-08-04, 17:06:25 +03
Chiang Mai (Thailand)	2026-08-04, 21:06:25 +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

Princess Nora bint Abdulrahman University Helipad ( / ) Riyadh, Saudi Arabia

Destination

Chiang Mai International Airport (CNX / VTCC) Chiang Mai, Thailand