The flight distance from Incheon International Airport (ICN) in Seoul, South Korea to Chennai International Airport (MAA) in Chennai, India is 5,319 kilometers (3,305 miles / 2,872 nautical miles). The estimated flight time for this route is approximately 7h, flying west southwest at a heading of 252°.

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 South Korea with India. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 20:13 in Seoul, it's 16:43 in Chennai. The 3.5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Chennai (MAA) to Seoul (ICN) follows a heading of 51° (northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Incheon International Airport (ICN) and Chennai International Airport (MAA) detail pages, or use our flight duration calculator to compare other routes.