How far is Surin from Songtao?

The distance between Songtao (Tongren Fenghuang Airport) and Surin (Surin Airport) is 970 miles / 1561 kilometers / 843 nautical miles.

The driving distance from Songtao (TEN) to Surin (PXR) is 1322 miles / 2127 kilometers, and travel time by car is about 25 hours 55 minutes.

Distance from Songtao to Surin

There are several ways to calculate the distance from Songtao to Surin. Here are two standard methods:

Vincenty's formula (applied above)

• 970.136 miles
• 1561.283 kilometers
• 843.025 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

• 973.419 miles
• 1566.565 kilometers
• 845.878 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 Songtao to Surin?

The estimated flight time from Tongren Fenghuang Airport to Surin Airport is 2 hours and 20 minutes.

What is the time difference between Songtao and Surin?

The time difference between Songtao and Surin is 1 hour. Surin is 1 hour ahead of Songtao.

Flight carbon footprint between Tongren Fenghuang Airport (TEN) and Surin Airport (PXR)

On average, flying from Songtao to Surin generates about 149 kg of CO2 per passenger, and 149 kilograms equals 328 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Songtao to Surin

See the map of the shortest flight path between Tongren Fenghuang Airport (TEN) and Surin Airport (PXR).

Airport information

Origin	Tongren Fenghuang Airport
City:	Songtao
Country:	China
IATA Code:	TEN
ICAO Code:	ZUTR
Coordinates:	27°52′59″N, 109°18′32″E

Destination	Surin Airport
City:	Surin
Country:	Thailand
IATA Code:	PXR
ICAO Code:	VTUJ
Coordinates:	14°52′5″N, 103°29′52″E