The flight distance from Vir Savarkar International Airport (IXZ) in Port Blair, India to London Heathrow Airport (LHR) in London, United Kingdom is 9,216 kilometers (5,727 miles / 4,976 nautical miles). The estimated flight time for this route is approximately 12h, flying northwest at a heading of 321°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting India with United Kingdom. It is an intercontinental flight between Asia and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 02:45 in Port Blair, it's 22:15 in London. The 4.5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from London (LHR) to Port Blair (IXZ) follows a heading of 80° (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 Vir Savarkar International Airport (IXZ) and London Heathrow Airport (LHR) detail pages, or use our flight duration calculator to compare other routes.