The flight distance from Doha International Airport (DIA) in Doha, Qatar to Singapore Changi International Airport (SIN) in Singapore, Singapore is 6,210 kilometers (3,858 miles / 3,353 nautical miles). The estimated flight time for this route is approximately 8h, flying east southeast at a heading of 107°.

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

Time zone information: When it's 00:20 in Doha, it's 05:20 in Singapore. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Singapore (SIN) to Doha (DIA) follows a heading of 300° (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 Doha International Airport (DIA) and Singapore Changi International Airport (SIN) detail pages, or use our flight duration calculator to compare other routes.