The flight distance from Bengaluru International Airport (BLR) in Bangalore, India to Southwest Washington Regional Airport (KLS) in Kelso, United States is 13,104 kilometers (8,142 miles / 7,075 nautical miles). The estimated flight time for this route is approximately 16h, flying north northeast at a heading of 16°.

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 States. It is an intercontinental flight between Asia and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 05:15 in Bangalore, it's 15:45 in Kelso. With a 13.5-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 2,980 feet between the two airports. Southwest Washington Regional Airport sits lower than Bengaluru International Airport.

The return flight from Kelso (KLS) to Bangalore (BLR) follows a heading of 337° (north 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 Bengaluru International Airport (BLR) and Southwest Washington Regional Airport (KLS) detail pages, or use our flight duration calculator to compare other routes.