| S No | ORIGIN | DESTINATION | NUMBER OF FLIGHT |
|---|---|---|---|
| 1 | Darbhanga (DBR) | Abu Dhabi (AUH) | 58 |
| 2 | Darbhanga (DBR) | Agartala (IXA) | 15 |
| 3 | Darbhanga (DBR) | Ahmedabad (AMD) | 25 |
| 4 | Darbhanga (DBR) | Amritsar (ATQ) | 6 |
| 5 | Darbhanga (DBR) | Bangkok (BKK) | 5 |
| 6 | Darbhanga (DBR) | Bengaluru (BLR) | 48 |
| 7 | Darbhanga (DBR) | Bhubaneshwar (BBI) | 7 |
| 8 | Darbhanga (DBR) | Chennai (MAA) | 48 |
| 9 | Darbhanga (DBR) | Coimbatore (CJB) | 7 |
| 10 | Darbhanga (DBR) | Colombo (CMB) | 171 |
| 11 | Darbhanga (DBR) | Dammam (DMM) | 3 |
| 12 | Darbhanga (DBR) | Delhi (DEL) | 35 |
| 13 | Darbhanga (DBR) | Dhaka (DAC) | 5 |
| 14 | Darbhanga (DBR) | Doha (DOH) | 8 |
| 15 | Darbhanga (DBR) | Dubai (DXB) | 7 |
| 16 | Darbhanga (DBR) | Dubai World Central (DWC) | 3 |
| 17 | Darbhanga (DBR) | Goa (GOI) | 11 |
| 18 | Darbhanga (DBR) | Guwahati (GAU) | 21 |
| 19 | Darbhanga (DBR) | Hyderabad (HYD) | 13 |
| 20 | Darbhanga (DBR) | Indore (IDR) | 10 |