| 1 | HAK to LHR London, United Kingdom | 5,990 mi | ~12h 57m | Hainan | weekly |
| 2 | HAK to AKL Auckland, New Zealand | 5,742 mi | ~12h 26m | Hainan | 3×/wk |
| 3 | HAK to SYD Sydney, Australia | 4,586 mi | ~10h 3m | Hainan | 3×/wk |
| 4 | HAK to MEL Melbourne, Australia | 4,565 mi | ~10h | Hainan | weekly |
| 5 | HAK to JED Jeddah, Saudi Arabia | 4,563 mi | ~10h | Hainan | 3×/wk |
| 6 | HAK to SVO Moscow, Russia | 4,432 mi | ~9h 44m | Hainan | 3×/wk |
| 7 | HAK to NRT Tokyo, Japan | 2,117 mi | ~4h 57m | Hainan | weekly |
| 8 | HAK to HRB Harbin, China | 1,990 mi | ~4h 41m | Loong Air | 3×/wk |
| 9 | HAK to CGQ Changchun, China | 1,880 mi | ~4h 28m | Hainan | 1/day |
| 10 | HAK to CGK Jakarta, Indonesia | 1,819 mi | ~4h 20m | Hainan | 1/day |
| 11 | HAK to SHE Shenyang, China | 1,683 mi | ~4h 3m | Hainan | 2×/wk |
| 12 | HAK to CIF Chifeng, China | 1,618 mi | ~3h 55m | 9 Air Co | 2×/wk |
| 13 | HAK to JGN Jiayuguan, China | 1,553 mi | ~3h 47m | 9 Air Co | 3×/wk |
| 14 | HAK to ICN Seoul, South Korea | 1,546 mi | ~3h 46m | Hainan | 3×/wk |
| 15 | HAK to HET Hohhot, China | 1,447 mi | ~3h 34m | Air China | 2×/wk |
| 16 | HAK to PEK Beijing, China | 1,438 mi | ~3h 33m | Hainan and Air China | 4-5/day |
| 17 | HAK to PKX Beijing, China | 1,397 mi | ~3h 28m | China Southern, Beijing Capital, and China Eastern | 4-5/day |
| 18 | HAK to TSN Tianjin, China | 1,388 mi | ~3h 27m | Sichuan Airlines | 1/day |
| 19 | HAK to SIN Singapore, Singapore | 1,356 mi | ~3h 23m | Hainan and Scoot | 3/day |
| 20 | HAK to KUL Kuala Lumpur, Malaysia | 1,326 mi | ~3h 19m | Hainan, Firefly, and Malindo Air | 1-2/day |
| 21 | HAK to WUT Xinzhou, China | 1,298 mi | ~3h 16m | 9 Air Co | 3×/wk |
| 22 | HAK to SJW Shijiazhuang, China | 1,293 mi | ~3h 15m | Hebei | 1-2/day |
| 23 | HAK to KCH Kuching, Malaysia | 1,275 mi | ~3h 13m | 9 Air Co | 2×/wk |
| 24 | HAK to TNA Jinan, China | 1,238 mi | ~3h 8m | Hainan, Beijing Capital, and Shandong | 2-3/day |
| 25 | HAK to TYN Taiyuan, China | 1,238 mi | ~3h 8m | Hainan | 1/day |