The flight distance from Piarco International Airport (POS) in Port of Spain, Trinidad and Tobago to San Diego International Airport (SAN) in San Diego, United States is 6,193 kilometers (3,848 miles / 3,344 nautical miles). The estimated flight time for this route is approximately 8h, flying west northwest at a heading of 303°.

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 Trinidad and Tobago with United States. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 18:11 in Port of Spain, it's 14:11 in San Diego. The 4-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from San Diego (SAN) to Port of Spain (POS) follows a heading of 100° (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 Piarco International Airport (POS) and San Diego International Airport (SAN) detail pages, or use our flight duration calculator to compare other routes.