The flight distance from Henry Post Army Air Field (Fort Sill) Airport (FSI) in Fort Sill, United States to Don Miguel Hidalgo Y Costilla International Airport (GDL) in Guadalajara, Mexico is 1,643 kilometers (1,021 miles / 887 nautical miles). The estimated flight time for this route is approximately 3h, flying south southwest at a heading of 198°.

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 an international route connecting United States with Mexico. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 00:07 in Fort Sill, it's 00:07 in Guadalajara.

There is a significant elevation difference of 3,828 feet between the two airports. Don Miguel Hidalgo Y Costilla International Airport sits higher than Henry Post Army Air Field (Fort Sill) Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Guadalajara (GDL) to Fort Sill (FSI) follows a heading of 16° (north northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Henry Post Army Air Field (Fort Sill) Airport (FSI) and Don Miguel Hidalgo Y Costilla International Airport (GDL) detail pages, or use our flight duration calculator to compare other routes.