The flight distance from Santa Cruz do Sul Airport (CSU) in Santa Cruz Do Sul, Brazil to Singapore Changi International Airport (SIN) in Singapore, Singapore is 15,997 kilometers (9,940 miles / 8,637 nautical miles). The estimated flight time for this route is approximately 20h, flying southeast at a heading of 137°.

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 Brazil with Singapore. It is an intercontinental flight between South America and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 07:44 in Santa Cruz Do Sul, it's 18:44 in Singapore. With a 11-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Singapore (SIN) to Santa Cruz Do Sul (CSU) follows a heading of 216° (southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Santa Cruz do Sul Airport (CSU) and Singapore Changi International Airport (SIN) detail pages, or use our flight duration calculator to compare other routes.