The flight distance from George Bush Intcntl/Houston Airport (IAH) in Houston, United States to Sullivan County Airport (SIV) in Sullivan, United States is 1,245 kilometers (774 miles / 672 nautical miles). The estimated flight time for this route is approximately 2h, flying north northeast at a heading of 33°.

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 05:54 in Houston, it's 06:54 in Sullivan.

The return flight from Sullivan (SIV) to Houston (IAH) follows a heading of 218° (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 Sullivan County Airport (SIV) detail pages, or use our flight duration calculator to compare other routes.