How far is Shonai from Houston, TX?

The distance between Houston (Houston George Bush Intercontinental Airport) and Shonai (Shonai Airport) is 6519 miles / 10492 kilometers / 5665 nautical miles.

Distance from Houston to Shonai

There are several ways to calculate the distance from Houston to Shonai. Here are two standard methods:

Vincenty's formula (applied above)

• 6519.398 miles
• 10491.954 kilometers
• 5665.202 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

• 6506.224 miles
• 10470.752 kilometers
• 5653.754 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 Houston to Shonai?

The estimated flight time from Houston George Bush Intercontinental Airport to Shonai Airport is 12 hours and 50 minutes.

What is the time difference between Houston and Shonai?

The time difference between Houston and Shonai is 14 hours. Shonai is 14 hours ahead of Houston.

Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and Shonai Airport (SYO)

On average, flying from Houston to Shonai generates about 788 kg of CO2 per passenger, and 788 kilograms equals 1 737 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Houston to Shonai

See the map of the shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Shonai Airport (SYO).

Airport information

Origin	Houston George Bush Intercontinental Airport
City:	Houston, TX
Country:	United States
IATA Code:	IAH
ICAO Code:	KIAH
Coordinates:	29°59′3″N, 95°20′29″W

Destination	Shonai Airport
City:	Shonai
Country:	Japan
IATA Code:	SYO
ICAO Code:	RJSY
Coordinates:	38°48′43″N, 139°47′13″E