The flight distance from Seattle-Tacoma International Airport (SEA) in Seattle, United States to San Juan de Marcona Airport (SJA) in San Juan de Marcona, Peru is 8,409 kilometers (5,225 miles / 4,540 nautical miles). The estimated flight time for this route is approximately 11h, flying southeast at a heading of 133°.

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

Time zone information: When it's 23:34 in Seattle, it's 02:34 in San Juan de Marcona. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from San Juan de Marcona (SJA) to Seattle (SEA) follows a heading of 329° (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 Seattle-Tacoma International Airport (SEA) and San Juan de Marcona Airport (SJA) detail pages, or use our flight duration calculator to compare other routes.