The flight distance from Noi Bai International Airport (HAN) in Hanoi, Vietnam to Ilam Airport (IIL) in Ilam, Iran is 5,944 kilometers (3,694 miles / 3,210 nautical miles). The estimated flight time for this route is approximately 8h, flying west northwest at a heading of 297°.

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 07:15 in Hanoi, it's 03:45 in Ilam. 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 4,365 feet between the two airports. Ilam Airport sits higher than Noi Bai International Airport.

The return flight from Ilam (IIL) to Hanoi (HAN) follows a heading of 87° (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 Ilam Airport (IIL) detail pages, or use our flight duration calculator to compare other routes.