The flight distance from Guam International Airport (GUM) in Guam, Guam to Salt Lake City International Airport (SLC) in Salt Lake City, United States is 10,109 kilometers (6,281 miles / 5,458 nautical miles). The estimated flight time for this route is approximately 13h, flying northeast at a heading of 47°.

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 Guam with United States. It is an intercontinental flight between Oceania and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 04:39 in Guam, it's 12:39 in Salt Lake City. With a 16-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 3,926 feet between the two airports. Salt Lake City International Airport sits higher than Guam International Airport.

The return flight from Salt Lake City (SLC) to Guam (GUM) follows a heading of 289° (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 Guam International Airport (GUM) and Salt Lake City International Airport (SLC) detail pages, or use our flight duration calculator to compare other routes.