Distance From Mount Vernon Municipal Airport to George Bush Intercontinental Houston Airport

The distance from Mount Vernon Municipal Airport () to George Bush Intercontinental Houston Airport (IAH) is 497 miles or 800 kilometers or 432 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 Mount Vernon ( United States ) to Houston ( United States )?

A one-way nonstop (direct) flight between Mount Vernon and Houston takes around 1 hours 8 minutes.

Estimated flight time from Mount Vernon Municipal Airport, Mount Vernon, United States to George Bush Intercontinental Houston Airport, Houston, United States is 1 hours 8 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		800 km
Statute Miles		497 miles
Nautical Miles		432 nm
Avg. Time of Flight		1 hours 8 minutes

Mount Vernon Municipal Airport to George Bush Intercontinental Houston Airport Flight Route Map - to IAH Flight Path

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

Click to see flight route on Google Map between Mount Vernon, United States and Houston, United States. .

Nonstop flight route between Mount Vernon, United States and Houston, United States.

Time Difference Between the Airports • - IAH

Time difference between Mount Vernon (United States) and Houston (United States) is 1 Hours.
Houston time is 1 Hours behind Mount Vernon.

Location	Local Time
Mount Vernon (United States)	2026-05-07, 09:47:10 EDT
Houston (United States)	2026-05-07, 08:47:10 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

Mount Vernon Municipal Airport ( / K2MO) Mount Vernon, United States

Destination

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