The flight distance from Denver International Airport (DEN) in Denver, United States to Niau Airport (NIU) in Niau, French Polynesia is 7,575 kilometers (4,707 miles / 4,090 nautical miles). The estimated flight time for this route is approximately 10h, flying southwest at a heading of 224°.

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 02:19 in Denver, it's 23:19 in Niau. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 5,384 feet between the two airports. Niau Airport sits lower than Denver International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Niau (NIU) to Denver (DEN) follows a heading of 33° (north 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 Denver International Airport (DEN) and Niau Airport (NIU) detail pages, or use our flight duration calculator to compare other routes.