The flight distance from El Salvador International Airport (SAL) in Santa Clara, El Salvador to Singapore Changi International Airport (SIN) in Singapore, Singapore is 17,830 kilometers (11,079 miles / 9,627 nautical miles). The estimated flight time for this route is approximately 22h, flying northwest at a heading of 318°.

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

Time zone information: When it's 07:50 in Santa Clara, it's 21:50 in Singapore. With a 14-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 Clara (SAL) follows a heading of 41° (northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the El Salvador International Airport (SAL) and Singapore Changi International Airport (SIN) detail pages, or use our flight duration calculator to compare other routes.