How far is Hua Hin from Simao?

The distance between Simao (Pu'er Simao Airport) and Hua Hin (Hua Hin Airport) is 702 miles / 1129 kilometers / 610 nautical miles.

The driving distance from Simao (SYM) to Hua Hin (HHQ) is 920 miles / 1481 kilometers, and travel time by car is about 18 hours 59 minutes.

Distance from Simao to Hua Hin

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

Vincenty's formula (applied above)

• 701.674 miles
• 1129.234 kilometers
• 609.738 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

• 704.904 miles
• 1134.433 kilometers
• 612.545 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 Hua Hin?

The estimated flight time from Pu'er Simao Airport to Hua Hin Airport is 1 hour and 49 minutes.

What is the time difference between Simao and Hua Hin?

The time difference between Simao and Hua Hin is 1 hour. Hua Hin is 1 hour behind Simao.

Flight carbon footprint between Pu'er Simao Airport (SYM) and Hua Hin Airport (HHQ)

On average, flying from Simao to Hua Hin generates about 125 kg of CO2 per passenger, and 125 kilograms equals 275 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 Hua Hin

See the map of the shortest flight path between Pu'er Simao Airport (SYM) and Hua Hin Airport (HHQ).

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	Hua Hin Airport
City:	Hua Hin
Country:	Thailand
IATA Code:	HHQ
ICAO Code:	VTPH
Coordinates:	12°38′10″N, 99°57′5″E