How far is Simao from Rayong?

The distance between Rayong (U-Tapao International Airport) and Simao (Pu'er Simao Airport) is 696 miles / 1119 kilometers / 604 nautical miles.

The driving distance from Rayong (UTP) to Simao (SYM) is 904 miles / 1455 kilometers, and travel time by car is about 18 hours 37 minutes.

Distance from Rayong to Simao

There are several ways to calculate the distance from Rayong to Simao. Here are two standard methods:

Vincenty's formula (applied above)

• 695.538 miles
• 1119.359 kilometers
• 604.406 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

• 698.776 miles
• 1124.571 kilometers
• 607.220 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 Rayong to Simao?

The estimated flight time from U-Tapao International Airport to Pu'er Simao Airport is 1 hour and 49 minutes.

What is the time difference between Rayong and Simao?

The time difference between Rayong and Simao is 1 hour. Simao is 1 hour ahead of Rayong.

Flight carbon footprint between U-Tapao International Airport (UTP) and Pu'er Simao Airport (SYM)

On average, flying from Rayong to Simao generates about 124 kg of CO2 per passenger, and 124 kilograms equals 274 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Rayong to Simao

See the map of the shortest flight path between U-Tapao International Airport (UTP) and Pu'er Simao Airport (SYM).

Airport information

Origin	U-Tapao International Airport
City:	Rayong
Country:	Thailand
IATA Code:	UTP
ICAO Code:	VTBU
Coordinates:	12°40′47″N, 101°0′17″E

Destination	Pu'er Simao Airport
City:	Simao
Country:	China
IATA Code:	SYM
ICAO Code:	ZPSM
Coordinates:	22°47′35″N, 100°57′32″E