Furano Line

The Furano Line opened on September 1, 1899, as the Hokkaidō Kansetsu Railway (北海道官設鉄道, Hokkaidō Kansetsu Tetsudō), operating between Asahikawa and Biei Stations. In the next month, service extended to Kami-Furano Station, and in the following year it reached Shimo-Furano Station.

In 1909 it became part of the Nemuro Main Line from Asahikawa Station to Kushiro Station, but in 1913 it took its present name and covered the route from Asahikawa Station to Shimo-Furano Station. The eruption of Mount Tokachi on May 24, 1926, caused a protracted interruption of service between Biei and Kami-Furano. In 1942, Shimo-Furano Station changed its name to Furano Station.

On April 1, 1987, with the breakup of the Japanese National Railways, the line became part of the Hokkaido Railways. In 2007, the station-numbering plan took effect.

On November 19, 2016, JR Hokkaido's president announced plans to rationalize the network by up to 1,237 km, or ~50% of the current network, including the proposed conversion to Third Sector operation of the Furano Line, but if local governments protest this decision, the line will face closure.

Former connecting lines

The private Asahikawa Electric Railway line to Higashikawa (15.5 km) branched from the Furano line south of Asahikawa station, operating from 1927 to 1973. A 6.7 km branch to Asahiyama Park operated from 1930 to 1973. Both lines were electrified at 600 V DC.

All trains are local trains within the Furano Line which operate only within the Furano Line, half covering the route between Asahikawa and Biei. Nearly all rolling stock is KiHa 150 Diesel Multiple Units. On 18 March 2023, 38 H100 series train sets were introduced to the Furano Line.

Station numbers, names, other lines serving the stations and line distances from Asahikawa are as follows. Other than seasonal Lavender Farm, trains may also randomly skip stations marked "◌".