The flight distance from Galbraith Lake Airport (GBH) in Galbraith Lake, United States to George Bush Intcntl/Houston Airport (IAH) in Houston, United States is 5,492 kilometers (3,412 miles / 2,965 nautical miles). The estimated flight time for this route is approximately 7h, flying east southeast at a heading of 112°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

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 3-hour time difference between the two cities.

Time zone information: When it's 03:49 in Galbraith Lake, it's 06:49 in Houston. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 2,567 feet between the two airports. George Bush Intcntl/Houston Airport sits lower than Galbraith Lake Airport.

The return flight from Houston (IAH) to Galbraith Lake (GBH) follows a heading of 337° (north northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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