The flight distance from Noi Bai International Airport (HAN) in Hanoi, Vietnam to Sirri Island Airport (SXI) in Sirri Island Airport, Iran is 5,220 kilometers (3,243 miles / 2,818 nautical miles). The estimated flight time for this route is approximately 7h, flying west northwest at a heading of 286°.

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

Time zone information: When it's 04:33 in Hanoi, it's 01:03 in Sirri Island Airport. The 3.5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Sirri Island Airport (SXI) to Hanoi (HAN) follows a heading of 84° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Noi Bai International Airport (HAN) and Sirri Island Airport (SXI) detail pages, or use our flight duration calculator to compare other routes.