How far is Sainyabuli from Tainan?

The distance between Tainan (Tainan Airport) and Sainyabuli (Sayaboury Airport) is 1220 miles / 1964 kilometers / 1060 nautical miles.

The driving distance from Tainan (TNN) to Sainyabuli (ZBY) is 2312 miles / 3721 kilometers, and travel time by car is about 107 hours 48 minutes.

Distance from Tainan to Sainyabuli

There are several ways to calculate the distance from Tainan to Sainyabuli. Here are two standard methods:

Vincenty's formula (applied above)

• 1220.159 miles
• 1963.656 kilometers
• 1060.289 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

• 1218.579 miles
• 1961.113 kilometers
• 1058.916 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 Tainan to Sainyabuli?

The estimated flight time from Tainan Airport to Sayaboury Airport is 2 hours and 48 minutes.

What is the time difference between Tainan and Sainyabuli?

The time difference between Tainan and Sainyabuli is 1 hour. Sainyabuli is 1 hour behind Tainan.

Flight carbon footprint between Tainan Airport (TNN) and Sayaboury Airport (ZBY)

On average, flying from Tainan to Sainyabuli generates about 162 kg of CO2 per passenger, and 162 kilograms equals 358 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tainan to Sainyabuli

See the map of the shortest flight path between Tainan Airport (TNN) and Sayaboury Airport (ZBY).

Airport information

Origin	Tainan Airport
City:	Tainan
Country:	Taiwan
IATA Code:	TNN
ICAO Code:	RCNN
Coordinates:	22°57′1″N, 120°12′21″E

Destination	Sayaboury Airport
City:	Sainyabuli
Country:	Laos
IATA Code:	ZBY
ICAO Code:	VLSB
Coordinates:	19°14′36″N, 101°42′33″E