Kratie Airport offers nonstop service to 39 destinations, served by 28 airlines.
| Destination | Code | Country | Distance | Duration | Airlines |
|---|---|---|---|---|---|
| Sihanoukville | KOS | Cambodia | 164 km | 0h 55m | |
| Phu Quoc | PQC | Viet Nam | 166 km | 1h 5m | K6 |
| Krong Khemara Phoumin | DSY | Cambodia | 191 km | 0h 50m | K6 |
| Ho Chi Minh City | SGN | Viet Nam | 199 km | 1h 0m | K6, QR, VN |
| Siem Reap | SAI | Cambodia | 234 km | 0h 50m | K6 |
| Nha Trang | CXR | Viet Nam | 473 km | 1h 30m | K6 |
| Bangkok | BKK | Thailand | 521 km | 1h 20m | PG, TG, K6, VZ, TK, ZA |
| Bangkok | DMK | Thailand | 547 km | 1h 20m | FD |
| Da Nang | DAD | Viet Nam | 628 km | 2h 15m | K6 |
| Vientiane | VTE | Lao People's Democratic Republic | 774 km | 1h 25m | VN |
| Sanya | SYX | China | 907 km | 2h 0m | |
| Kuala Lumpur | KUL | Malaysia | 1,016 km | 1h 55m | KT, MH |
| Hanoi | HAN | Viet Nam | 1,094 km | 1h 55m | K6, VN |
| Singapore | SIN | Singapore | 1,110 km | 2h 5m | EK, SQ |
| Yangon | RGN | Myanmar | 1,129 km | 2h 0m | 8M |
| Nanning | NNG | China | 1,292 km | 2h 15m | K6 |
| Macau | MFM | Macau SAR | 1,508 km | 2h 25m | ZA |
| Kunming | KMG | China | 1,535 km | 3h 0m | MU |
| Hong Kong | HKG | Hong Kong SAR | 1,545 km | 2h 45m | CX, K6 |
| Shenzhen | SZX | China | 1,565 km | 2h 43m | 9C, K6, ZH |
| Guangzhou | CAN | China | 1,600 km | 2h 55m | 9C, CZ, K6 |
| Manila | MNL | Philippines | 1,780 km | 2h 50m | PR |
| Jakarta | CGK | Indonesia | 1,943 km | 3h 5m | QZ |
| Xiamen | XMN | China | 2,018 km | 2h 55m | MF |
| Chongqing | CKG | China | 2,040 km | 3h 35m | MF |
| Changsha | CSX | China | 2,054 km | 3h 3m | ZA |
| Jinjiang | JJN | China | 2,071 km | 2h 25m | ZA |
| Chengdu | TFU | China | 2,099 km | 3h 13m | 9C, ZA |
| Fuzhou | FOC | China | 2,236 km | 3h 20m | MF, K6 |
| Taipei | TPE | Taiwan | 2,293 km | 3h 25m | CI, BR |
| Wuhan | WUH | China | 2,354 km | 3h 40m | MU |
| Xian | XIY | China | 2,585 km | 4h 0m | 9C |
| Nanjing | NKG | China | 2,672 km | 4h 10m | |
| Zhengzhou | CGO | China | 2,720 km | 4h 10m | K6 |
| Shanghai | PVG | China | 2,796 km | 4h 5m | 9C, MU |
| Beijing | PEK | China | 3,383 km | 5h 0m | CA |
| Delhi | DEL | India | 3,463 km | 4h 55m | K6 |
| Seoul | ICN | Republic of Korea | 3,602 km | 5h 10m | KE, OZ, ZA |
| Abu Dhabi | AUH | United Arab Emirates | 5,488 km | 7h 55m | EY |