Ontario International Airport Reports 1% Growth In Passenger Traffic For 2025, Despite September’s Modest Decline In Numbers

Published on October 24, 2025

Ontario International Airport (ONT) has reported a affirmative maturation trajectory for 2025, pinch a 1% summation successful rider postulation and an awesome 8% emergence successful aerial cargo volumes during nan first 9 months of nan year. A full of 5.2 cardinal passengers passed done nan airport, reflecting a dependable betterment and an ongoing upward trend. The latest figures underscore ONT’s position arsenic a cardinal gateway successful Southern California, pinch a dependable summation successful world recreation and a increasing attraction connected aerial cargo operations.

The September 2025 study revealed a flimsy dip successful overall rider volume pinch a 1.1% alteration from nan aforesaid period past year, but nan airdrome remains 28% supra pre-pandemic levels—the highest maturation among California’s apical 10 largest airports. Despite nan flimsy setback, ONT continues to show resilience and beardown request for some home and world flights. Notably, nan airdrome has besides achieved a remarkable milestone successful air cargo, pinch tons of cargo expanding by 1.1%, marking 15 consecutive months of growth.

Through its robust rider work and cargo operations, Ontario International Airport continues to supply vital connectivity to nan region, fostering some business and leisure recreation while improving its opinionated among airports successful North America.

Ontario International Airport Key Statistics for September 2025

• Passenger Traffic: The full number of passengers for September 2025 stood astatine 599,086, marking a alteration of 1.1% compared to nan aforesaid period successful 2024.
• Domestic Traffic: Domestic recreation accounted for 554,651 passengers, a diminution of 3.6% year-over-year.
• International Traffic: However, world recreation saw a singular increase, pinch 44,435 passengers, an awesome 45.7% rise from nan erstwhile year.
• Year-to-Date Figures: For nan first 9 months of 2025, nan airdrome served 5,278,316 passengers, representing a 0.8% summation from nan erstwhile year.

The Growth of Cargo Operations astatine Ontario International Airport

• Cargo Volumes: The airport’s aerial cargo tonnage for September accrued by 1.1%, pinch total cargo tonnage reaching 65,587 tons.
• Freight and Mail: Although freight declined by 3.9%, mail measurement surged by 38.8%, reflecting a displacement successful logistics patterns and expanding request for mailing services done nan airport.
• Year-to-Date Cargo Growth: For nan year, ONT reported 8.2% growth successful cargo volumes, continuing its affirmative momentum.

Top Air Carriers Serving Ontario International Airport

Ontario International Airport remains a cardinal hub for home and world flights, pinch respective awesome airlines starring nan complaint successful rider volumes. The apical 5 carriers based connected rider measurement for September 2025 are:

1. Southwest Airlines: 37.4% marketplace share
2. American Airlines: 14.4% marketplace share
3. United Airlines: 10.6% marketplace share
4. Delta Air Lines: 9.8% marketplace share
5. Frontier Airlines: 9.6% marketplace share

These carriers lend importantly to nan air traffic astatine ONT, pinch Southwest Airlines starring nan marketplace successful nan region.

Looking Ahead: Ontario International Airport’s Resilience and Future Growth

Despite nan flimsy driblet successful rider numbers for September 2025, Ontario International Airport remains a cardinal subordinate successful Southern California’s aerial recreation network. The airport’s resilience and continued growth successful some rider and cargo postulation item its captious domiciled successful nan region’s proscription infrastructure. CEO Atif Elkadi expressed assurance successful nan airport’s future, stating, “Fifty-four months of consecutive growth is thing fewer airports tin claim, and this is simply nan opening of our adjacent bold section of much records to break.”

Key Strategic Developments to Watch

• Expansion and Upgrades: Ontario International Airport is expanding its services, pinch plans to heighten passenger experience and cargo operations to meet increasing demand.
• Cargo Innovation: With nan summation successful air cargo, nan airdrome is apt to spot much partnerships pinch logistics and freight companies, fostering further maturation successful nan sector.
• New Passenger Services: Ontario International Airport is moving to present caller destinations and amended nan quality of its services, ensuring it remains competitory among airports successful California and nan U.S..

Ontario International Airport (ONT) has continued its affirmative maturation trajectory successful 2025, marking a cardinal milestone successful rider postulation and aerial cargo volume. In nan first 9 months of nan year, nan airdrome welcomed 5.2 cardinal passengers, reflecting a 1% increase complete nan erstwhile year. Notably, world rider postulation surged by 17%, highlighting nan increasing entreaty of ONT arsenic a hub for world travelers. While home postulation saw a flimsy dip, overall, nan airport’s resilience and committedness to maturation person remained unwavering. In addition, air cargo volumes besides knowledgeable an 8.2% year-over-year increase, driven by a 38.8% emergence successful message volume.

September 2025 marked a flimsy alteration of 1.1% successful rider postulation compared to nan aforesaid period successful 2024, which ended a streak of 54 consecutive months of growth. This insignificant dip successful wide postulation was offset by a important summation successful world travel, which roseate by 45.7%. Despite this flimsy setback, nan airdrome remains 28% supra pre-pandemic levels, demonstrating its continued value successful Southern California’s aviation landscape.

The air cargo sector continues to show strength, pinch a 1.1% increase successful cargo tonnage successful September 2025, marking nan 15th consecutive period of growth. This includes a 38.8% surge successful message volume, further establishing ONT arsenic a captious logistics hub successful nan region. The diminution successful freight tonnage by 3.9% was offset by nan emergence successful message and accrued wide cargo volume.

Ontario International Airport Key Traffic and Cargo Statistics (September 2025)

Conclusion: Ontario International Airport’s Growing Impact connected nan Southern California Economy

Ontario International Airport continues to play a pivotal domiciled successful nan Southern California economy, pinch its increased rider traffic and growing aerial cargo volumes. Despite nan insignificant diminution successful rider figures for September 2025, nan airdrome has remained strong, maintaining maturation levels supra pre-pandemic numbers. The 8% emergence successful cargo tonnage demonstrates ONT’s beardown position arsenic a captious logistics hub successful Southern California.

As nan airdrome prepares for continued growth, it is positioned to meet nan needs of an expanding location economy, offering greater connectivity and enhanced services to travelers and businesses alike. Ontario International Airport’s strategical attraction connected international travel and cargo growth ensures its resilience, and its early successful Southern California’s transportation network looks brighter than ever.