| Opened | 1912 - 1932 | |
| Tracks | Single track | |
| Fastest train | 3h45 | Asahikawa - Abashiri |
| Average speed | 63 km/h | Asahikawa - Abashiri |
| Mapion | Major stations | Connecting lines | Km | City | Prefecture | |
| Map | Map | Asahikawa | JR Hokkaidō: Hakodate Hon, JR Hokkaidō: Furano | 0.0 | Asahikawa-shi | Hokkaidō |
| Map | Map | Shin-Asahikawa | JR Hokkaidō: Sōya Hon | 3.7 | Asahikawa-shi | Hokkaidō |
| Map | Map | Higashi-Asahikawa | | 8.9 | Asahikawa-shi | |
| Map | Map | Tōma | | 17.6 | Tōma-chō | |
| Map | Map | Ikaushi | | 23.2 | Tōma-chō | |
| Map | Map | Kamikawa | | 48.6 | Kamikawa-chō | |
| Map | Map | Shirataki | | 85.9 | Engaru-chō | |
| Map | Map | Engaru | | 124.5 | Engaru-chō | |
| Map | Map | Ikutahara | | 141.4 | Engaru-chō | |
| Map | Map | Kanehana | | 156.4 | Kitami-shi | |
| Map | Map | Rubeshibe | | 161.9 | Kitami-shi | |
| Map | Map | Higashi-Ainonai | | 177.4 | Kitami-shi | |
| Map | Map | Kitami | Hokkaidō Chihoku Kōgen: Furusato-Ginga | 184.7 | Kitami-shi | |
| Map | Map | Bihoro | | 209.8 | Bihoro-chō | |
| Map | Map | Abashiri | JR Hokkaidō: Senmō Hon | 237.7 | Abashiri-shi |
| Type | Name | Origin - Major stops - Destination | Trains per day | Fastest train | Average speed |
|---|---|---|---|---|---|
| Limited Express Tokkyū 特急 | Okhotsk オホーツク | Sapporo - Hakodate line - Asahikawa - Abashiri | 4 | 5h25 | 69 km/h |
| Special Rapid Tokubetsu kaisoku 特別快速 | Asahikawa - Kitami | 1 | 3h19 | 56 km/h | |
| Local Futsū 普通 | Asahikawa - Kamikawa | 8 | 1h07 | 44 km/h | |
| Asahikawa - Ikaushi | 1 | 36 min | 39 km/h | ||
| Asahikawa - Tōma | 2 | 28 min | 38 km/h | ||
| Asahikawa - Higashi-Asahikawa | 1 | 18 min | 30 km/h | ||
| Local Futsū 普通 | Kamikawa - Abashiri | 1 | 5h30 | 34 km/h | |
| Shirataki - Engaru | 3 | 37 min | 63 km/h | ||
| Engaru - Abashiri | 2 | 2h34 | 44 km/h | ||
| Engaru - Kitami | 1 | 1h21 | 45 km/h | ||
| Engaru - Ikutahara | 2 | 22 min | 46 km/h | ||
| Kanehana - Abashiri | 2 | 1h39 | 49 km/h | ||
| Kanehana - Kitami | 1 | 31 min | 55 km/h | ||
| Rubeshibe - Abashiri | 1 | 1h31 | 50 km/h | ||
| Rubeshibe - Kitami | 1 | 25 min | 55 km/h | ||
| Higashi-Ainonai - Abashiri | 1 | 1h23 | 44 km/h | ||
| Kitami - Abashiri - Midori | 1 | 2h46 | 43 km/h | ||
| Kitami - Abashiri | 2 | 1h01 | 52 km/h |
