Distance From Fonte di Papa Heliport to Chiang Mai International Airport

The distance from Fonte di Papa Heliport () to Chiang Mai International Airport (CNX) is 5179 miles or 8334 kilometers or 4497 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 Rome ( Italy ) to Chiang Mai ( Thailand )?

A one-way nonstop (direct) flight between Rome and Chiang Mai takes around 11 hours 54 minutes.

Estimated flight time from Fonte di Papa Heliport, Rome, Italy to Chiang Mai International Airport, Chiang Mai, Thailand is 11 hours 54 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		8334 km
Statute Miles		5179 miles
Nautical Miles		4497 nm
Avg. Time of Flight		11 hours 54 minutes

Fonte di Papa Heliport to Chiang Mai International Airport Flight Route Map - to CNX Flight Path

Location of Fonte di Papa Heliport & Chiang Mai International Airport is given below.
Click the map to view Rome to Chiang Mai nonstop flight path and travel direction.

Click to see flight route on Google Map between Rome, Italy and Chiang Mai, Thailand. .

Nonstop flight route between Rome, Italy and Chiang Mai, Thailand.

Time Difference Between the Airports • - CNX

Time difference between Rome (Italy) and Chiang Mai (Thailand) is 5 Hours.
Chiang Mai time is 5 Hours ahead of Rome.

Location	Local Time
Rome (Italy)	2026-08-02, 22:04:21 CEST
Chiang Mai (Thailand)	2026-08-03, 03:04:21 +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

Fonte di Papa Heliport ( / ) Rome, Italy

Destination

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