The flight distance from St Louis Lambert International Airport (STL) in St Louis, United States to Ua Huka Airport (UAH) in Ua Huka, French Polynesia is 7,342 kilometers (4,562 miles / 3,964 nautical miles). The estimated flight time for this route is approximately 10h, flying southwest at a heading of 235°.

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

Time zone information: When it's 21:24 in St Louis, it's 17:54 in Ua Huka. The 3.5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Ua Huka (UAH) to St Louis (STL) follows a heading of 40° (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 St Louis Lambert International Airport (STL) and Ua Huka Airport (UAH) detail pages, or use our flight duration calculator to compare other routes.