Al Najaf International Airport offers nonstop service to 16 destinations, served by 16 airlines.
| Destination | Code | Country | Distance | Duration | Airlines |
|---|---|---|---|---|---|
| Baghdad | BGW | Iraq | 141 km | 11h 53m | IA |
| Kuwait | KWI | Kuwait | 458 km | 1h 20m | IA, J9, KU |
| Isfahan | IFN | Iran | 708 km | 1h 23m | EP, IR |
| Tehran | IKA | Iran | 731 km | 2h 15m | EP, IR, QB, W5 |
| Amman | AMM | Jordan | 796 km | 1h 50m | RJ |
| Dammam | DMM | Saudi Arabia | 805 km | 1h 45m | XY |
| Beirut | BEY | Lebanon | 857 km | 1h 45m | ME |
| Bahrain | BAH | Bahrain | 876 km | 1h 35m | GF |
| Sary | SRY | Iran | 958 km | 1h 30m | |
| Doha | DOH | Qatar | 1,025 km | 1h 55m | QR |
| Kerman | KER | Iran | 1,212 km | 3h 15m | QB |
| Dubai | DXB | United Arab Emirates | 1,304 km | 2h 20m | FZ |
| Sharjah | SHJ | United Arab Emirates | 1,312 km | 2h 3m | G9 |
| Mashad | MHD | Iran | 1,480 km | 1h 40m | QB, IS |
| Muscat | MCT | Oman | 1,651 km | 2h 30m | IA |
| Istanbul | IST | Turkiye | 1,733 km | 3h 15m | TK |