The flight distance from Riga International Airport (RIX) in Riga, Latvia to Tonghua Sanyuanpu Airport (TNH) in Tonghua, China is 6,809 kilometers (4,231 miles / 3,676 nautical miles). The estimated flight time for this route is approximately 9h, flying northeast at a heading of 56°.

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

Time zone information: When it's 14:10 in Riga, it's 20:10 in Tonghua. With a 6-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 1,164 feet between the two airports. Tonghua Sanyuanpu Airport sits higher than Riga International Airport.

The return flight from Tonghua (TNH) to Riga (RIX) follows a heading of 322° (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 Riga International Airport (RIX) and Tonghua Sanyuanpu Airport (TNH) detail pages, or use our flight duration calculator to compare other routes.