How far is Sakon Nakhon from Qui Nhon?

The distance between Qui Nhon (Phu Cat Airport) and Sakon Nakhon (Sakon Nakhon Airport) is 397 miles / 638 kilometers / 345 nautical miles.

The driving distance from Qui Nhon (UIH) to Sakon Nakhon (SNO) is 553 miles / 890 kilometers, and travel time by car is about 11 hours 49 minutes.

Distance from Qui Nhon to Sakon Nakhon

There are several ways to calculate the distance from Qui Nhon to Sakon Nakhon. Here are two standard methods:

Vincenty's formula (applied above)

• 396.538 miles
• 638.166 kilometers
• 344.582 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

• 396.782 miles
• 638.559 kilometers
• 344.794 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 Qui Nhon to Sakon Nakhon?

The estimated flight time from Phu Cat Airport to Sakon Nakhon Airport is 1 hour and 15 minutes.

What is the time difference between Qui Nhon and Sakon Nakhon?

There is no time difference between Qui Nhon and Sakon Nakhon.

Flight carbon footprint between Phu Cat Airport (UIH) and Sakon Nakhon Airport (SNO)

On average, flying from Qui Nhon to Sakon Nakhon generates about 83 kg of CO2 per passenger, and 83 kilograms equals 184 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Qui Nhon to Sakon Nakhon

See the map of the shortest flight path between Phu Cat Airport (UIH) and Sakon Nakhon Airport (SNO).

Airport information

Origin	Phu Cat Airport
City:	Qui Nhon
Country:	Vietnam
IATA Code:	UIH
ICAO Code:	VVPC
Coordinates:	13°57′17″N, 109°2′31″E

Destination	Sakon Nakhon Airport
City:	Sakon Nakhon
Country:	Thailand
IATA Code:	SNO
ICAO Code:	VTUI
Coordinates:	17°11′42″N, 104°7′8″E