IndiGo announced Rajkot as its next destination on the 6E network. The airline will operate direct flights from Rajkot to Bengaluru, Delhi, Mumbai, and Hyderabad as part of its summer 2021 schedule, w.e.f March 28, 2021. These new connections will strengthen connectivity between Rajkot and the key metro cities in the country, while fulfilling the demand for enhanced connectivity.
| Flight No. | Frequency | Origin | Destination | Effective | Departure | Arrival |
| 6E 6507 | Daily* | Bengaluru | Rajkot | March 28, 2021 | 15:55 | 18:30 |
| 6E 6508 | Daily | Rajkot | Bengaluru | March 28, 2021 | 19:00 | 21:15 |
| 6E 0717 | Daily | Delhi | Rajkot | March 28, 2021 | 10:30 | 12:35 |
| 6E 2027 | Daily | Rajkot | Delhi | March 28, 2021 | 13:05 | 14:45 |
| 6E 0382 | Daily | Mumbai | Rajkot | March 28, 2021 | 10:40 | 11:45 |
| 6E 5532 | Daily | Rajkot | Mumbai | March 28, 2021 | 12:15 | 13:40 |
| 6E 6719 | Sunday | Hyderabad | Rajkot | March 28, 2021 | 13:45 | 15:30 |
| 6E 0432 | Sunday | Rajkot | Hyderabad | March 28, 2021 | 16:00 | 17:45 |
* Different times on Tue & Wed
