The flight distance from Soekarno-Hatta International Airport (CGK) in Jakarta, Indonesia to Semnan Airport (SNX) in Semnan, Iran is 7,227 kilometers (4,491 miles / 3,903 nautical miles). The estimated flight time for this route is approximately 10h, flying northwest at a heading of 314°.

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

Time zone information: When it's 04:20 in Jakarta, it's 00:50 in Semnan. The 3.5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 3,631 feet between the two airports. Semnan Airport sits higher than Soekarno-Hatta International Airport.

The return flight from Semnan (SNX) to Jakarta (CGK) follows a heading of 119° (east southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Soekarno-Hatta International Airport (CGK) and Semnan Airport (SNX) detail pages, or use our flight duration calculator to compare other routes.