World's longest domestic flight

"Tetiaroa" (registered F-OTOA), a Boeing 787-9, one of the planes that operated Air Tahiti Nui's longest domestic flights.

The world's longest commercial domestic flight was flight TN64 operated by Air Tahiti Nui, a French airline based in French Polynesia. The flight operated between Tahiti's Faa'a International Airport near Papeete to Charles de Gaulle Airport near Paris, France. It covered a great-circle distance of 15,715 kilometres (9,765 mi; 8,485 nmi) taking approximately 16 hours and 20 minutes. With its great-circle distance, it set the record both for world's longest domestic flight as well as the world's longest commercial flight.

Air Tahiti Nui began the route on 15 March 2020, departing Faa'a International Airport at 3:14 am local time as flight TN64, flying nonstop to Charles de Gaulle Airport and landing at 6:00 am local time on 16 March, taking 15 hours and 46 minutes.[2] The Boeing 787-9 operating the flight (registered F-OTOA)[3] was only partially filled with passengers.[4][5] TN64 continued to operate the flight through March and April 2020, with its final flight on 19 April 2020.[6][1]

Prior to this record, the record, at the time, for the longest commercial flight by great-circle distance was held by Singapore Airlines, with their Singapore to Newark route at a distance of 15,343 kilometres (9,534 mi; 8,285 nmi).[7]

French Bee operated the longest nonstop domestic cargo flight, from Tahiti to Paris on 14 May 2020, departing Faa'a International Airport at 10:51 am local time and landing at Orly Airport at 3:40 pm local time on 15 May 2020, taking 16 hours and 49 minutes.[8] This flight did not carry passengers in part as Orly Airport was closed to all commercial passenger traffic from March to June 2020.[9] The airline further claimed its Airbus A350-900 operating the flight (registered F-HREY) flew a ground distance of 16,129 kilometres (10,022 mi; 8,709 nmi), thus surpassing the distance of Air Tahiti Nui's flight, but was not operated as a commercial passenger flight and no tickets were sold, instead carrying approximately 5 tons of cargo.[10][11][12]

Originally launched in 1994, the longest currently active domestic flight is between Saint-Denis, Réunion, France and Paris, France (via Charles de Gaulle Airport) and covers 9,349 kilometres (5,809 mi; 5,048 nmi) in 11 hours 40 minutes. It is operated today by two carriers, Air France and Air Austral.[22] Previously operated by Air France as a direct flight with refueling stops, it changed to a non-stop flight following the completion of the new longer runway at Saint-Denis that could accommodate Air France's fully loaded 747s in November 1994.[23] Today it is operated using Boeing 777 and 787s, capable of covering the 11 hour domestic flight with ease. While much shorter than the longest domestic flight ever, it remains the longest operating today, beating the second longest domestic flight from Paris' Orly Airport to Saint-Denis, Réunion by just 12 kilometres (7.5 mi).[24]

Map showing the 25 longest active domestic flights (as of 1 Jan 2022). Colored by country: France (light blue), Netherlands (orange), USA (blue), Russia (red)