IndiGo and Akasa Air on Wednesday issued travel advisories for passengers departing from Mumbai as heavy rainfall disrupted flight operations in the financial capital.

IndiGo advised travellers to reach the airport early due to traffic congestion in several parts of the city.

"Travel Advisory: Heavy traffic has been reported on several roads across Delhi and Mumbai, particularly on key routes leading to the airport. If you are travelling today, please consider planning ahead and leaving earlier than usual. For your convenience, real-time updates are available on our app and website to help you stay informed about your flight status https://bit.ly/31paVKQ. Our airport teams are fully prepared to support and guide you once you arrive. Your journey is important to us, and we are here to help at every step," IndiGo said in a post on X.