| Opened | 1904 | Yoshizuka - Sasaguri | Tracks | Single track |
| 1968 | Sasaguri - Keisen |
| Mapion | Major stations | Connecting lines | Km | City | Prefecture | |
| Map | Map | Keisen | JR Kyūshū: Chikuhō Hon | 0.0 | Keisen-machi | Fukuoka |
| Map | Map | Sasaguri | | 14.8 | Sasaguri-machi | |
| Map | Map | Chōjabaru | JR Kyūshū: Kashii | 19.4 | Kasuya-machi | |
| Map | Map | Yoshizuka | JR Kyūshū: Kagoshima Hon (Mojikō - Yatsushiro) | 25.1 | Fukuoka-shi | |
| Map | Map | Hakata | | 26.9 | Fukuoka-shi | Fukuoka |
| Type | Name | Origin - Major stops - Destination | Trains per day | Fastest train | Average speed |
|---|---|---|---|---|---|
| Limited Express Tokkyū 特急 | Kaiō かいおう | Nōgata - Chikuhō line - Keisen - Hakata | 2 | 45 min | 63 km/h |
| Rapid Kaisoku 快速 | Kurosaki - Kagoshima line - Orio - Chikuhō line - Keisen - Hakata | 3 | 1h25 | 47 km/h | |
| Orio - Chikuhō line - Keisen - Hakata | 11 | 1h18 | 47 km/h | ||
| Nōgata - Chikuhō line - Keisen - Hakata | 9 | 56 min | 51 km/h | ||
| Local Futsū 普通 | Mojikō - Kagoshima line - Orio - Chikuhō line - Keisen - Hakata | 1 | 2h25 | 38 km/h | |
| Kokura - Kagoshima line - Orio - Chikuhō line - Keisen - Hakata | 1 | 1h58 | 44 km/h | ||
| Orio - Chikuhō line - Keisen - Hakata | 13 | 1h27 | 42 km/h | ||
| Nōgata - Chikuhō line - Keisen - Hakata | 15 | 1h03 | 45 km/h | ||
| Shin-Iizuka - Chikuhō line - Keisen - Hakata | 2 | 1h04 | 32 km/h | ||
| Sasaguri - Hakata | 28 | 17 min | 43 km/h |