Two indigo planes averted mid-air collision was averted after the Traffic Collision Avoidance System (TCAS) alarms went off at Bangalore airspace on tuesday.
The aircraft involved in the incident were operating on Coimbatore-Hyderabad and Bangalore-Cochin routes.
An IndiGo spokesperson confirmed the incident. The Hyderabad-bound plane had 162 passengers while the other aircraft was carrying 166 passengers.
"Following normal procedure this has been reported to the regulator," the airline spokesperson said in a statement.