The flight distance from Don Miguel Hidalgo Y Costilla International Airport (GDL) in Guadalajara, Mexico to Koyukuk Airport (KYU) in Koyukuk, United States is 6,307 kilometers (3,919 miles / 3,406 nautical miles). The estimated flight time for this route is approximately 8h, flying north northwest at a heading of 336°.

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

Time zone information: When it's 13:09 in Guadalajara, it's 10:09 in Koyukuk. 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 4,867 feet between the two airports. Koyukuk Airport sits lower than Don Miguel Hidalgo Y Costilla International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Koyukuk (KYU) to Guadalajara (GDL) follows a heading of 114° (east southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Don Miguel Hidalgo Y Costilla International Airport (GDL) and Koyukuk Airport (KYU) detail pages, or use our flight duration calculator to compare other routes.