Distance From Helsinki Vantaa Airport to George Bush Intercontinental Houston Airport, HEL - IAH Distance

The distance from Helsinki Vantaa Airport (HEL) to George Bush Intercontinental Houston Airport (IAH) is 5350 miles or 8609 kilometers or 4646 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Helsinki ( Finland ) to Houston ( United States )?

A one-way nonstop (direct) flight between Helsinki and Houston takes around 12 hours 17 minutes.

Estimated flight time from Helsinki Vantaa Airport, Helsinki, Finland to George Bush Intercontinental Houston Airport, Houston, United States is 12 hours 17 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • HEL - IAH

Kilometers		8609 km
Statute Miles		5350 miles
Nautical Miles		4646 nm
Avg. Time of Flight		12 hours 17 minutes

Helsinki Vantaa Airport to George Bush Intercontinental Houston Airport Flight Route Map - HEL to IAH Flight Path

Location of Helsinki Vantaa Airport & George Bush Intercontinental Houston Airport is given below.
Click the map to view Helsinki to Houston nonstop flight path and travel direction.

Click to see flight route on Google Map between Helsinki, Finland and Houston, United States. .

Nonstop flight route between Helsinki, Finland and Houston, United States.

Time Difference Between the Airports • HEL - IAH

Time difference between Helsinki (Finland) and Houston (United States) is 8 Hours.
Houston time is 8 Hours behind Helsinki.

Location	Local Time
Helsinki (Finland)	2026-04-23, 11:40:26 EEST
Houston (United States)	2026-04-23, 03:40:26 CDT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Helsinki Vantaa Airport (HEL / EFHK) Helsinki, Finland

Destination

George Bush Intercontinental Houston Airport (IAH / KIAH) Houston, United States