The flight distance from King Khaled Military City Airport (HBT) in King Khaled Military City, Saudi Arabia to Singapore Changi International Airport (SIN) in Singapore, Singapore is 6,867 kilometers (4,267 miles / 3,708 nautical miles). The estimated flight time for this route is approximately 9h, flying east southeast at a heading of 105°.

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 Saudi Arabia with Singapore. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 21:15 in King Khaled Military City, it's 02:15 in Singapore. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,330 feet between the two airports. Singapore Changi International Airport sits lower than King Khaled Military City Airport.

The return flight from Singapore (SIN) to King Khaled Military City (HBT) follows a heading of 301° (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 King Khaled Military City Airport (HBT) and Singapore Changi International Airport (SIN) detail pages, or use our flight duration calculator to compare other routes.