Distance From Annadale Helipad to George Bush Intercontinental Houston Airport

The distance from Annadale Helipad () to George Bush Intercontinental Houston Airport (IAH) is 8187 miles or 13175 kilometers or 7110 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 Shimla ( India ) to Houston ( United States )?

A one-way nonstop (direct) flight between Shimla and Houston takes around 18 hours 49 minutes.

Estimated flight time from Annadale Helipad, Shimla, India to George Bush Intercontinental Houston Airport, Houston, United States is 18 hours 49 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 • - IAH

Kilometers		13175 km
Statute Miles		8187 miles
Nautical Miles		7110 nm
Avg. Time of Flight		18 hours 49 minutes

Annadale Helipad to George Bush Intercontinental Houston Airport Flight Route Map - to IAH Flight Path

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

Click to see flight route on Google Map between Shimla, India and Houston, United States. .

Nonstop flight route between Shimla, India and Houston, United States.

Time Difference Between the Airports • - IAH

Time difference between Shimla (India) and Houston (United States) is 10 Hours 30 Minutes.
Houston time is 10 Hours 30 Minutes behind Shimla.

Location	Local Time
Shimla (India)	2026-06-16, 14:50:48 IST
Houston (United States)	2026-06-16, 04:20:48 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

Annadale Helipad ( / ) Shimla, India

Destination

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