How far is Sainyabuli from Tacheng?

The distance between Tacheng (Tacheng Airport) and Sainyabuli (Sayaboury Airport) is 2159 miles / 3474 kilometers / 1876 nautical miles.

The driving distance from Tacheng (TCG) to Sainyabuli (ZBY) is 3189 miles / 5133 kilometers, and travel time by car is about 58 hours 45 minutes.

Distance from Tacheng to Sainyabuli

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

Vincenty's formula (applied above)

• 2158.563 miles
• 3473.871 kilometers
• 1875.740 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

• 2161.732 miles
• 3478.970 kilometers
• 1878.494 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 Tacheng to Sainyabuli?

The estimated flight time from Tacheng Airport to Sayaboury Airport is 4 hours and 35 minutes.

What is the time difference between Tacheng and Sainyabuli?

The time difference between Tacheng and Sainyabuli is 1 hour. Sainyabuli is 1 hour ahead of Tacheng.

Flight carbon footprint between Tacheng Airport (TCG) and Sayaboury Airport (ZBY)

On average, flying from Tacheng to Sainyabuli generates about 236 kg of CO2 per passenger, and 236 kilograms equals 519 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tacheng to Sainyabuli

See the map of the shortest flight path between Tacheng Airport (TCG) and Sayaboury Airport (ZBY).

Airport information

Origin	Tacheng Airport
City:	Tacheng
Country:	China
IATA Code:	TCG
ICAO Code:	ZWTC
Coordinates:	46°40′21″N, 83°20′26″E

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