Mianyang Airport offers nonstop service to 35 destinations, served by 21 airlines.
| Destination | Code | Country | Distance | Duration | Airlines |
|---|---|---|---|---|---|
| Xichang | XIC | China | 455 km | 1h 25m | 3U, G5 |
| Lanzhou | LHW | China | 573 km | 1h 20m | 3U, GX |
| Xining | XNN | China | 618 km | 1h 35m | 3U |
| Lijiang | LJG | China | 684 km | 1h 30m | SC, TV |
| Kunming | KMG | China | 723 km | 1h 23m | 8L, GS |
| Bangda | BPX | China | 735 km | 1h 50m | TV |
| Dali City | DLU | China | 772 km | 1h 28m | TV |
| Changsha | CSX | China | 893 km | 1h 50m | MF, TV |
| Wuhan | WUH | China | 906 km | 1h 55m | MF, TV |
| Taiyuan | TYN | China | 1,006 km | 2h 0m | LT |
| Nyingchi | LZY | China | 1,027 km | 2h 10m | TV |
| Nanning | NNG | China | 1,033 km | 1h 58m | GX, TV |
| Jinghong | JHG | China | 1,119 km | 2h 5m | 3U, TV |
| Hefei | HFE | China | 1,159 km | 2h 8m | ZH |
| Shijiazhuang | SJW | China | 1,184 km | 2h 10m | 9C, NS |
| Guangzhou | CAN | China | 1,227 km | 2h 40m | CZ, AQ |
| Zhanjiang | ZHA | China | 1,262 km | 2h 5m | LT |
| Jinan | TNA | China | 1,295 km | 2h 5m | SC, Y8 |
| Shenzhen | SZX | China | 1,324 km | 2h 25m | TV, ZH, CZ |
| Nanjing | NKG | China | 1,339 km | 2h 20m | TV, MU |
| Lhasa/Lasa | LXA | China | 1,349 km | 2h 30m | 3U, TV, 8L |
| Beijing | PKX | China | 1,385 km | 2h 30m | CA |
| Haikou | HAK | China | 1,395 km | 2h 20m | UQ, Y8 |
| Yangzhou | YTY | China | 1,419 km | 2h 25m | 9C |
| Changzhou | CZX | China | 1,425 km | 2h 10m | EU, TV |
| Tianjin | TSN | China | 1,427 km | 2h 28m | 8L, GS |
| Beijing | PEK | China | 1,435 km | 2h 30m | CA, 3U |
| Hangzhou | HGH | China | 1,505 km | 2h 25m | 3U, NS |
| Qingdao | TAO | China | 1,518 km | 2h 30m | TV |
| Xiamen | XMN | China | 1,520 km | 2h 40m | MF |
| Sanya | SYX | China | 1,527 km | 2h 50m | 3U |
| Wenzhou | WNZ | China | 1,604 km | 2h 45m | KN, TV |
| Ningbo | NGB | China | 1,610 km | 2h 40m | 9C |
| Shanghai | PVG | China | 1,622 km | 2h 38m | FM, 9C, SC |
| Urumqi | URC | China | 2,051 km | 3h 25m | UQ, 3U |