The flight distance from Altay Air Base (AAT) in Altay, China to Singapore Changi International Airport (SIN) in Singapore, Singapore is 5,382 kilometers (3,344 miles / 2,906 nautical miles). The estimated flight time for this route is approximately 7h, flying south southeast at a heading of 159°.

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

Time zone information: When it's 21:34 in Altay, it's 21:34 in Singapore.

There is a significant elevation difference of 2,438 feet between the two airports. Singapore Changi International Airport sits lower than Altay Air Base.

The return flight from Singapore (SIN) to Altay (AAT) follows a heading of 346° (north 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 Altay Air Base (AAT) and Singapore Changi International Airport (SIN) detail pages, or use our flight duration calculator to compare other routes.