The flight distance from George Bush Intcntl/Houston Airport (IAH) in Houston, United States to Devi Ahilyabai Holkar Airport (IDR) in Indore, India is 14,079 kilometers (8,748 miles / 7,602 nautical miles). The estimated flight time for this route is approximately 18h, flying north at a heading of 10°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting United States with India. It is an intercontinental flight between North America and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 22:47 in Houston, it's 10:17 in Indore. With a 11.5-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 1,754 feet between the two airports. Devi Ahilyabai Holkar Airport sits higher than George Bush Intcntl/Houston Airport.

The return flight from Indore (IDR) to Houston (IAH) follows a heading of 350° (north). 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 Devi Ahilyabai Holkar Airport (IDR) detail pages, or use our flight duration calculator to compare other routes.