The flight distance from Khost Airport (KHT) in Khost, Afghanistan to Tan Son Nhat International Airport (SGN) in Ho Chi Minh City, Vietnam is 4,496 kilometers (2,794 miles / 2,428 nautical miles). The estimated flight time for this route is approximately 6h, flying east southeast at a heading of 115°.

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

Time zone information: When it's 19:10 in Khost, it's 21:40 in Ho Chi Minh City.

There is a significant elevation difference of 3,723 feet between the two airports. Tan Son Nhat International Airport sits lower than Khost Airport.

The return flight from Ho Chi Minh City (SGN) to Khost (KHT) follows a heading of 310° (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 Khost Airport (KHT) and Tan Son Nhat International Airport (SGN) detail pages, or use our flight duration calculator to compare other routes.