The flight distance from Harry Reid International Airport (LAS) in Las Vegas, United States to Ono-I-Lau Airport (ONU) in Ono-I-Lau, Fiji is 9,182 kilometers (5,706 miles / 4,958 nautical miles). The estimated flight time for this route is approximately 12h, flying west southwest at a heading of 238°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting United States with Fiji. 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 01:59 in Las Vegas, it's 21:59 in Ono-I-Lau. With a 20-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 2,071 feet between the two airports. Ono-I-Lau Airport sits lower than Harry Reid International Airport.

The return flight from Ono-I-Lau (ONU) to Las Vegas (LAS) follows a heading of 47° (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 Harry Reid International Airport (LAS) and Ono-I-Lau Airport (ONU) detail pages, or use our flight duration calculator to compare other routes.