The flight distance from Ricardo Garcia Posada Airport (ESR) in El Salvador, Chile to Noi Bai International Airport (HAN) in Hanoi, Vietnam is 19,292 kilometers (11,988 miles / 10,417 nautical miles). The estimated flight time for this route is approximately 24h, flying southeast at a heading of 141°.

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 Chile with Vietnam. 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 14:34 in El Salvador, it's 01:34 in Hanoi. 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 5,201 feet between the two airports. Noi Bai International Airport sits lower than Ricardo Garcia Posada Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Hanoi (HAN) to El Salvador (ESR) follows a heading of 218° (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 Ricardo Garcia Posada Airport (ESR) and Noi Bai International Airport (HAN) detail pages, or use our flight duration calculator to compare other routes.