How far is Udon Thani from Rome?

The distance between Rome (Leonardo da Vinci–Fiumicino Airport) and Udon Thani (Udon Thani International Airport) is 5459 miles / 8786 kilometers / 4744 nautical miles.

Distance from Rome to Udon Thani

There are several ways to calculate the distance from Rome to Udon Thani. Here are two standard methods:

Vincenty's formula (applied above)

• 5459.255 miles
• 8785.820 kilometers
• 4743.963 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 5451.490 miles
• 8773.322 kilometers
• 4737.215 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Rome to Udon Thani?

The estimated flight time from Leonardo da Vinci–Fiumicino Airport to Udon Thani International Airport is 10 hours and 50 minutes.

What is the time difference between Rome and Udon Thani?

The time difference between Rome and Udon Thani is 5 hours. Udon Thani is 5 hours ahead of Rome.

Flight carbon footprint between Leonardo da Vinci–Fiumicino Airport (FCO) and Udon Thani International Airport (UTH)

On average, flying from Rome to Udon Thani generates about 644 kg of CO2 per passenger, and 644 kilograms equals 1 420 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rome to Udon Thani

See the map of the shortest flight path between Leonardo da Vinci–Fiumicino Airport (FCO) and Udon Thani International Airport (UTH).

Airport information

Origin	Leonardo da Vinci–Fiumicino Airport
City:	Rome
Country:	Italy
IATA Code:	FCO
ICAO Code:	LIRF
Coordinates:	41°48′16″N, 12°15′2″E

Destination	Udon Thani International Airport
City:	Udon Thani
Country:	Thailand
IATA Code:	UTH
ICAO Code:	VTUD
Coordinates:	17°23′11″N, 102°47′16″E