The flight distance from Kaufana Airport (EUA) in Eua Island, Tonga to San Diego International Airport (SAN) in San Diego, United States is 8,590 kilometers (5,338 miles / 4,638 nautical miles). The estimated flight time for this route is approximately 11h, flying northeast at a heading of 47°.

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

Time zone information: When it's 06:42 in Eua Island, it's 09:42 in San Diego. With a 21-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from San Diego (SAN) to Eua Island (EUA) follows a heading of 234° (southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Kaufana Airport (EUA) and San Diego International Airport (SAN) detail pages, or use our flight duration calculator to compare other routes.