The flight distance from Don Miguel Hidalgo Y Costilla International Airport (GDL) in Guadalajara, Mexico to Union Island International Airport (UNI) in Union Island, Saint Vincent is 4,539 kilometers (2,820 miles / 2,451 nautical miles). The estimated flight time for this route is approximately 6h, flying east at a heading of 94°.

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 Saint Vincent. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 12:04 in Guadalajara, it's 14:04 in Union Island.

There is a significant elevation difference of 5,000 feet between the two airports. Union Island International 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 Union Island (UNI) to Guadalajara (GDL) follows a heading of 287° (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 Don Miguel Hidalgo Y Costilla International Airport (GDL) and Union Island International Airport (UNI) detail pages, or use our flight duration calculator to compare other routes.