CSMIA Passenger Traffic Hits Record 55.5 Million: What Drove the Surge?

Chhatrapati Shivaji Maharaj International Airport (CSMIA) in Mumbai achieved a significant operational milestone in 2025. The airport handled a record 55.5 million passengers during the calendar year. This figure marks the highest annual traffic ever recorded at the facility.

This total represents a modest 1.3% year-on-year growth compared to the 54.8 million passengers handled in 2024. The increase in Mumbai International Airport passenger traffic highlights the sustained demand in India's aviation sector. The performance is particularly notable given the airport operates as the world's busiest single-runway airport.

Domestic and International Passenger Volumes

The total CSMIA record 55.5 million passengers were split between domestic and international travel. Domestic traffic accounted for 39.2 million passengers. International passenger volumes reached over 16.3 million travelers. This breakdown reinforces the airport's role as a critical gateway for both domestic and overseas travel.

Peak Travel and Operational Milestones

Strong seasonal demand drove passenger movement at CSMIA in 2025. January emerged as the busiest month, seeing close to 5 million passengers. November followed closely with approximately 4.9 million passengers. The October-December quarter also marked the highest quarterly passenger traffic, with 14.36 million passengers handled.

Operational intensity also reached new highs during the year. CSMIA recorded its highest-ever single-day throughput of 1,75,925 passengers on November 29. The airport also managed a total of 3,31,011 Air Traffic Movements (ATMs). A new daily record of 1,036 ATMs was logged on November 21, showing the pressure on airport operations.

Network Expansion and Industry Impact

Connectivity expansion was a key factor in the Mumbai airport growth 2025. Mumbai International Airport Ltd (MIAL) added several new routes to its network.

• New international destinations Mumbai included Almaty, Amman, Bali (Denpasar), Copenhagen, Fujairah, Krabi, Manchester, and Tbilisi.
• Domestic connectivity strengthened with services added to Adampur, Amravati, Hindon, Jharsuguda, Porbandar, and Solapur.

This route expansion offers passengers greater choice and boosts the airport's global standing. The Middle East was the largest international market, contributing 48.8% of traffic. Dubai remained the top international destination. Domestically, Delhi was the busiest route, accounting for 17% of traffic.

Leading carriers like IndiGo, Air India, and Emirates led passenger volumes. The continued growth presents challenges for managing capacity at the single-runway facility. The data underscores the robust demand within the India aviation market trends. For more commercial aviation news, visit the link provided.

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