| Airline | Departure Arrival Time | Airports | Flight No | Schedule | Planning Time |
| Lanzhou - Guiyang |
08:25 (Departure) 10:35 (Arrival) |
Lanzhou (Departure) Guiyang (Arrival) |
9C6121 |
S-M-W-F |
2025-10-26 (Start) 2026-03-27 (Over) |
| Lanzhou - Guiyang |
08:25 (Departure) 10:35 (Arrival) |
Lanzhou (Departure) Guiyang (Arrival) |
9C6121 |
S-M-W-F |
2025-10-26 (Start) 2026-03-27 (Over) |
| Lanzhou - Guiyang |
08:25 (Departure) 10:35 (Arrival) |
Lanzhou (Departure) Guiyang (Arrival) |
9C6121 |
T-T-S |
2026-02-03 (Start) 2026-03-03 (Over) |
| Lanzhou - Guiyang |
19:30 (Departure) 21:40 (Arrival) |
Lanzhou (Departure) Guiyang (Arrival) |
9C6121 |
T-T-S |
2025-12-16 (Start) 2026-01-31 (Over) |
No data