Al Najaf International Airport offers nonstop service to 29 destinations, served by 12 airlines.
| Destination | Code | Country | Distance | Duration | Airlines |
|---|---|---|---|---|---|
| Baghdad | BGW | Iraq | 141 km | 0h 30m | IA |
| Kuwait | KWI | Kuwait | 458 km | 1h 25m | KU |
| Tabriz | TBZ | Iran | 700 km | 1h 45m | IS |
| Isfahan | IFN | Iran | 708 km | 1h 30m | IR |
| Tehran | IKA | Iran | 731 km | 1h 20m | IR, IS, QB |
| Amman | AMM | Jordan | 796 km | 1h 55m | RJ |
| Dammam | DMM | Saudi Arabia | 805 km | 2h 0m | IA |
| Beirut | BEY | Lebanon | 857 km | 1h 45m | BH, IA, ME |
| Sary | SRY | Iran | 958 km | 1h 30m | |
| Doha | DOH | Qatar | 1,025 km | 2h 0m | 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 5m | G9 |
| Mashad | MHD | Iran | 1,480 km | 2h 30m | IR, IS, QB |
| Istanbul | IST | Turkiye | 1,733 km | 3h 8m | IA, TK |
| Ahmedabad | AMD | India | 2,947 km | 4h 45m | IA |