The flight distance from Massena International-Richards Field (MSS) in Massena, United States to San Diego International Airport (SAN) in San Diego, United States is 3,859 kilometers (2,398 miles / 2,084 nautical miles). The estimated flight time for this route is approximately 6h, flying west at a heading of 264°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 3-hour time difference between the two cities.

Time zone information: When it's 21:43 in Massena, it's 18:43 in San Diego. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from San Diego (SAN) to Massena (MSS) follows a heading of 57° (east 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 Massena International-Richards Field (MSS) and San Diego International Airport (SAN) detail pages, or use our flight duration calculator to compare other routes.