The flight distance from Ngurah Rai (Bali) International Airport (DPS) in Denpasar-Bali Island, Indonesia to Great Falls International Airport (GTF) in Great Falls, United States is 13,884 kilometers (8,627 miles / 7,497 nautical miles). The estimated flight time for this route is approximately 17h, flying northeast at a heading of 37°.

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

Time zone information: When it's 22:32 in Denpasar-Bali Island, it's 07:32 in Great Falls. With a 15-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 3,666 feet between the two airports. Great Falls International Airport sits higher than Ngurah Rai (Bali) International Airport.

The return flight from Great Falls (GTF) to Denpasar-Bali Island (DPS) follows a heading of 299° (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 Ngurah Rai (Bali) International Airport (DPS) and Great Falls International Airport (GTF) detail pages, or use our flight duration calculator to compare other routes.