The flight distance from Casa Grande Municipal Airport (CGZ) in Casa Grande, United States to George Bush Intcntl/Houston Airport (IAH) in Houston, United States is 1,595 kilometers (991 miles / 861 nautical miles). The estimated flight time for this route is approximately 3h, flying east at a heading of 98°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

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 2-hour time difference between the two cities.

Time zone information: When it's 01:59 in Casa Grande, it's 03:59 in Houston.

There is a significant elevation difference of 1,369 feet between the two airports. George Bush Intcntl/Houston Airport sits lower than Casa Grande Municipal Airport.

The return flight from Houston (IAH) to Casa Grande (CGZ) follows a heading of 286° (west 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 Casa Grande Municipal Airport (CGZ) and George Bush Intcntl/Houston Airport (IAH) detail pages, or use our flight duration calculator to compare other routes.