The flight distance from Lanzhou Zhongchuan Airport (LHW) in Lanzhou, China to Comodoro Arturo Merino Benitez International Airport (SCL) in Santiago, Chile is 19,398 kilometers (12,054 miles / 10,474 nautical miles). The estimated flight time for this route is approximately 24h, flying west northwest at a heading of 303°.

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

Time zone information: When it's 14:01 in Lanzhou, it's 03:01 in Santiago. 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.

There is a significant elevation difference of 4,833 feet between the two airports. Comodoro Arturo Merino Benitez International Airport sits lower than Lanzhou Zhongchuan Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Santiago (SCL) to Lanzhou (LHW) follows a heading of 54° (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 Lanzhou Zhongchuan Airport (LHW) and Comodoro Arturo Merino Benitez International Airport (SCL) detail pages, or use our flight duration calculator to compare other routes.