| S No | ORIGIN | DESTINATION | NUMBER OF FLIGHT |
|---|---|---|---|
| 1 | Dehradun (DED) | Kochi (COK) | 21 |
| 2 | Dehradun (DED) | Kolkata (CCU) | 163 |
| 3 | Dehradun (DED) | Kozhikode (CCJ) | 12 |
| 4 | Dehradun (DED) | Kuala Lumpur (KUL) | 36 |
| 5 | Dehradun (DED) | Kuwait (KWI) | 28 |
| 6 | Dehradun (DED) | Leh (IXL) | 3 |
| 7 | Dehradun (DED) | Lucknow (LKO) | 70 |
| 8 | Dehradun (DED) | Male (MLE) | 254 |
| 9 | Dehradun (DED) | Mangalore (IXE) | 5 |
| 10 | Dehradun (DED) | Mumbai (BOM) | 137 |
| 11 | Dehradun (DED) | Muscat (MCT) | 38 |
| 12 | Dehradun (DED) | Nagpur (NAG) | 58 |
| 13 | Dehradun (DED) | Pantnagar (PGH) | 2 |
| 14 | Dehradun (DED) | Patna (PAT) | 69 |
| 15 | Dehradun (DED) | Phuket (HKT) | 35 |
| 16 | Dehradun (DED) | Port Blair (IXZ) | 7 |
| 17 | Dehradun (DED) | Prayagraj (IXD) | 2 |
| 18 | Dehradun (DED) | Pune (PNQ) | 69 |
| 19 | Dehradun (DED) | Raipur (RPR) | 42 |
| 20 | Dehradun (DED) | Rajahmundry (RJA) | 1 |