How far is Sainyabuli from Sendai?

The distance between Sendai (Sendai Airport) and Sainyabuli (Sayaboury Airport) is 2685 miles / 4321 kilometers / 2333 nautical miles.

The driving distance from Sendai (SDJ) to Sainyabuli (ZBY) is 4266 miles / 6866 kilometers, and travel time by car is about 82 hours 48 minutes.

Distance from Sendai to Sainyabuli

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

Vincenty's formula (applied above)

• 2685.255 miles
• 4321.499 kilometers
• 2333.423 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

• 2683.422 miles
• 4318.550 kilometers
• 2331.830 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 Sendai to Sainyabuli?

The estimated flight time from Sendai Airport to Sayaboury Airport is 5 hours and 35 minutes.

What is the time difference between Sendai and Sainyabuli?

The time difference between Sendai and Sainyabuli is 2 hours. Sainyabuli is 2 hours behind Sendai.

Flight carbon footprint between Sendai Airport (SDJ) and Sayaboury Airport (ZBY)

On average, flying from Sendai to Sainyabuli generates about 297 kg of CO2 per passenger, and 297 kilograms equals 655 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Sendai to Sainyabuli

See the map of the shortest flight path between Sendai Airport (SDJ) and Sayaboury Airport (ZBY).

Airport information

Origin	Sendai Airport
City:	Sendai
Country:	Japan
IATA Code:	SDJ
ICAO Code:	RJSS
Coordinates:	38°8′22″N, 140°55′1″E

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