Aviation regulator DGCA on Tuesday suspended the flying licences of two IndiGo pilots in connection with a runway incursion incident in the national capital in June.
A senior DGCA official said the licences have been suspended for three months starting from September 3.
An A320 plane operating from Delhi to Udaipur was involved in the runway incursion.
During the probe, it was found that the crew did not follow the instruction from air traffic controller and breached the runway holding point, the official said.