IAH
Houston
United States
1,268 km
788 miles
SDF
Louisville
United States
Distance
1,268 km
788 mi / 685 nm
Est. Flight Time
2h
Short-haul route
Time Difference
+1h
America/Chicago
Heading
42°
northeast

Airport Comparison

IAH SDF
Airport Name George Bush Intcntl/Houston Airport Louisville Muhammad Ali International Airport
IATA Code IAH SDF
ICAO Code KIAH KSDF
City Houston Louisville
Country United States United States
Timezone America/Chicago America/Kentucky/Louisville
Elevation 96 ft 501 ft
Coordinates 29.980000, -95.340000 38.170000, -85.740000

Houston (IAH) to Louisville (SDF) Flight Distance

The flight distance from George Bush Intcntl/Houston Airport (IAH) in Houston, United States to Louisville Muhammad Ali International Airport (SDF) in Louisville, United States is 1,268 kilometers (788 miles / 685 nautical miles). The estimated flight time for this route is approximately 2h, flying northeast at a heading of 42°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 1-hour time difference between the two cities.

Time zone information: When it's 14:51 in Houston, it's 15:51 in Louisville.

The return flight from Louisville (SDF) to Houston (IAH) follows a heading of 227° (southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the George Bush Intcntl/Houston Airport (IAH) and Louisville Muhammad Ali International Airport (SDF) detail pages, or use our flight duration calculator to compare other routes.

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