IndiGo Airlines has announced the launch of six new and five additional frequencies on its existing domestic network.
Starting February 01, 2018, the low-cost carrier will connect Chennai directly to Udaipur, Varanasi, Patna and Lucknow.
The airline will also introduce premier direct flights on the Patna–Varanasi, Udaipur–Jaipur, Jaipur–Chennai sectors.
Five additional flights on the Ahmedabad-Chennai, Chennai–Thiruvananthapuram, Thiruvananthapuram-Chennai, Chennai–Ahmedabad and Jaipur-Chennai sectors are also being added.
IndiGo Airlines has recently announced the introduction of ATR aircraft to its fleet and four new destinations – Colombo, Vijayawada, Rajahmundry and Tirupati – to its network.
Booking for these flights are open with immediate effect.
Schedule for new direct flights:
| Flight | Origin | Destination | Departure | Arrival | Frequency | Effective from |
| 6E 0441 | Chennai | Patna | 8:00 | 10:25 | Daily direct flights |
Feb 1, 18 |
| 6E 0442 | Chennai | Udaipur | 15:25 | 17:55 | Daily direct flights | |
| 6E 0441 | Patna | Varanasi | 10:55 | 11:55 | Daily direct flights | |
| 6E 0441 | Varanasi | Chennai | 12:20 | 14:55 | Daily direct flights | |
| 6E 0442 | Udaipur | Jaipur | 18:30 | 19:35 | Daily direct flights |
Feb 1, 18 |
| 6E 0515 | Chennai | Lucknow | 15:15 | 18:00 | Second flight to operate seven days a week |
Feb 20, 18 |
| 6E 0518 | Lucknow | Chennai | 18:30 | 21:15 | Second flight to operate seven days a week |
Feb 20, 18 |
| 6E 0513 | Chennai | Udaipur | 9:15 | 11:40 | Second flight to operate once a week/daily from March 1 |
Feb 20, 18 |
| 6E 0442 | Chennai | Udaipur | 15:25 | 17:55 | First flight to operate seven days a week |
Feb 1, 18 |
| 6E 0514 | Udaipur | Chennai | 12:15 | 14:40 | First flight to operate once a week |
Feb 20, 18 |
| 6E 0514 | Udaipur | Chennai | 12:15 | 14:40 | First flight to operate seven days a week |
Mar 1, 18 |
