How far is Hefei from Sainyabuli?

The distance between Sainyabuli (Sayaboury Airport) and Hefei (Hefei Luogang Airport) is 1298 miles / 2089 kilometers / 1128 nautical miles.

The driving distance from Sainyabuli (ZBY) to Hefei (HFE) is 1773 miles / 2854 kilometers, and travel time by car is about 34 hours 8 minutes.

Distance from Sainyabuli to Hefei

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

Vincenty's formula (applied above)

• 1298.246 miles
• 2089.324 kilometers
• 1128.145 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

• 1299.120 miles
• 2090.731 kilometers
• 1128.905 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 Sainyabuli to Hefei?

The estimated flight time from Sayaboury Airport to Hefei Luogang Airport is 2 hours and 57 minutes.

What is the time difference between Sainyabuli and Hefei?

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

Flight carbon footprint between Sayaboury Airport (ZBY) and Hefei Luogang Airport (HFE)

On average, flying from Sainyabuli to Hefei generates about 167 kg of CO2 per passenger, and 167 kilograms equals 368 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Sainyabuli to Hefei

See the map of the shortest flight path between Sayaboury Airport (ZBY) and Hefei Luogang Airport (HFE).

Airport information

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

Destination	Hefei Luogang Airport
City:	Hefei
Country:	China
IATA Code:	HFE
ICAO Code:	ZSOF
Coordinates:	31°46′48″N, 117°17′52″E