How far is Helsinki from Houston, TX?

The distance between Houston (Houston George Bush Intercontinental Airport) and Helsinki (Helsinki Airport) is 5361 miles / 8628 kilometers / 4659 nautical miles.

Distance from Houston to Helsinki

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

Vincenty's formula (applied above)

• 5360.987 miles
• 8627.673 kilometers
• 4658.571 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

• 5349.417 miles
• 8609.052 kilometers
• 4648.516 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 Helsinki?

The estimated flight time from Houston George Bush Intercontinental Airport to Helsinki Airport is 10 hours and 39 minutes.

What is the time difference between Houston and Helsinki?

The time difference between Houston and Helsinki is 8 hours. Helsinki is 8 hours ahead of Houston.

Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and Helsinki Airport (HEL)

On average, flying from Houston to Helsinki generates about 631 kg of CO2 per passenger, and 631 kilograms equals 1 391 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Houston to Helsinki

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

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	Helsinki Airport
City:	Helsinki
Country:	Finland
IATA Code:	HEL
ICAO Code:	EFHK
Coordinates:	60°19′1″N, 24°57′47″E