How far is Rayong from Simao?

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

The driving distance from Simao (SYM) to Rayong (UTP) is 903 miles / 1453 kilometers, and travel time by car is about 18 hours 43 minutes.

Distance from Simao to Rayong

There are several ways to calculate the distance from Simao to Rayong. 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 Simao to Rayong?

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

What is the time difference between Simao and Rayong?

The time difference between Simao and Rayong is 1 hour. Rayong is 1 hour behind Simao.

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

On average, flying from Simao to Rayong 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 Simao to Rayong

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

Airport information

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

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