How far is Sainyabuli from Fuyun?

The distance between Fuyun (Fuyun Koktokay Airport) and Sainyabuli (Sayaboury Airport) is 2021 miles / 3253 kilometers / 1757 nautical miles.

The driving distance from Fuyun (FYN) to Sainyabuli (ZBY) is 3020 miles / 4860 kilometers, and travel time by car is about 55 hours 35 minutes.

Distance from Fuyun to Sainyabuli

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

Vincenty's formula (applied above)

• 2021.500 miles
• 3253.288 kilometers
• 1756.635 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

• 2025.533 miles
• 3259.780 kilometers
• 1760.140 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 Fuyun to Sainyabuli?

The estimated flight time from Fuyun Koktokay Airport to Sayaboury Airport is 4 hours and 19 minutes.

What is the time difference between Fuyun and Sainyabuli?

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

Flight carbon footprint between Fuyun Koktokay Airport (FYN) and Sayaboury Airport (ZBY)

On average, flying from Fuyun to Sainyabuli generates about 220 kg of CO2 per passenger, and 220 kilograms equals 485 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Fuyun to Sainyabuli

See the map of the shortest flight path between Fuyun Koktokay Airport (FYN) and Sayaboury Airport (ZBY).

Airport information

Origin	Fuyun Koktokay Airport
City:	Fuyun
Country:	China
IATA Code:	FYN
ICAO Code:	ZWFY
Coordinates:	46°48′15″N, 89°30′43″E

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