The flight distance from Dehradun Airport (DED) in Dehradun, India to Melbourne International Airport (MEL) in Melbourne, Australia is 10,239 kilometers (6,362 miles / 5,528 nautical miles). The estimated flight time for this route is approximately 13h, flying southeast at a heading of 133°.

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 India with Australia. It is an intercontinental flight between Asia and Oceania. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 01:15 in Dehradun, it's 05:45 in Melbourne. The 4.5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,397 feet between the two airports. Melbourne International Airport sits lower than Dehradun Airport.

The return flight from Melbourne (MEL) to Dehradun (DED) follows a heading of 307° (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 Dehradun Airport (DED) and Melbourne International Airport (MEL) detail pages, or use our flight duration calculator to compare other routes.