Distance From Buffalo Niagara International Airport to George Bush Intercontinental Houston Airport, BUF - IAH Distance

The distance from Buffalo Niagara International Airport (BUF) to George Bush Intercontinental Houston Airport (IAH) is 1282 miles or 2062 kilometers or 1113 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 Buffalo ( United States ) to Houston ( United States )?

A one-way nonstop (direct) flight between Buffalo and Houston takes around 2 hours 56 minutes.

Estimated flight time from Buffalo Niagara International Airport, Buffalo, United States to George Bush Intercontinental Houston Airport, Houston, United States is 2 hours 56 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 • BUF - IAH

Kilometers		2062 km
Statute Miles		1282 miles
Nautical Miles		1113 nm
Avg. Time of Flight		2 hours 56 minutes

Buffalo Niagara International Airport to George Bush Intercontinental Houston Airport Flight Route Map - BUF to IAH Flight Path

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

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

Nonstop flight route between Buffalo, United States and Houston, United States.

Time Difference Between the Airports • BUF - IAH

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

Location	Local Time
Buffalo (United States)	2025-03-19, 15:15:44 EDT
Houston (United States)	2025-03-19, 14:15:44 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

Buffalo Niagara International Airport (BUF / KBUF) Buffalo, United States

Destination

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