| S No | ORIGIN | DESTINATION | NUMBER OF FLIGHT |
|---|---|---|---|
| 1 | Thiruvananthapuram (TRV) | Abu Dhabi (AUH) | 7 |
| 2 | Thiruvananthapuram (TRV) | Agartala (IXA) | 5 |
| 3 | Thiruvananthapuram (TRV) | Agra (AGR) | 4 |
| 4 | Thiruvananthapuram (TRV) | Ahmedabad (AMD) | 70 |
| 5 | Thiruvananthapuram (TRV) | Amritsar (ATQ) | 15 |
| 6 | Thiruvananthapuram (TRV) | Aurangabad (IXU) | 5 |
| 7 | Thiruvananthapuram (TRV) | Bagdogra (IXB) | 8 |
| 8 | Thiruvananthapuram (TRV) | Bangkok (BKK) | 44 |
| 9 | Thiruvananthapuram (TRV) | Bareilly (BEK) | 4 |
| 10 | Thiruvananthapuram (TRV) | Belagavi (IXG) | 9 |
| 11 | Thiruvananthapuram (TRV) | Bengaluru (BLR) | 30 |
| 12 | Thiruvananthapuram (TRV) | Bhopal (BHO) | 10 |
| 13 | Thiruvananthapuram (TRV) | Bhubaneshwar (BBI) | 23 |
| 14 | Thiruvananthapuram (TRV) | Chandigarh (IXC) | 39 |
| 15 | Thiruvananthapuram (TRV) | Chennai (MAA) | 62 |
| 16 | Thiruvananthapuram (TRV) | Colombo (CMB) | 47 |
| 17 | Thiruvananthapuram (TRV) | Dammam (DMM) | 8 |
| 18 | Thiruvananthapuram (TRV) | Dehradun (DED) | 9 |
| 19 | Thiruvananthapuram (TRV) | Delhi (DEL) | 143 |
| 20 | Thiruvananthapuram (TRV) | Dhaka (DAC) | 286 |