Passenger traffic at the four airports serving Los Angeles County fell 3% in May compared to the same month last year, ...

Ontario International Airport recently celebrated 40 years of association with Southwest Airlines when its flight took off for Phoenix Sky Harbor in Arizona. The carrier first operated at the ...

Southern California's Ontario International Airport is well ahead of last year's passenger numbers and maintaining its spot in the cargo rankings.

The technology outage seen across the globe Friday, July 19, delayed some flights and sparked anxiety among travelers at Ontario International Airport, but overall things were business as usual ...

Ontario International Airport closed out 2024 by surpassing 7 million passengers, marking the first time in 18 years it has hit this milestone. The airport reached 7,084,864 passengers last year ...

A Southwest flight-bound for San Francisco International Airport was diverted to Ontario International Airport after smell of smoke was detected.

ONTARIO, Calif., May 15, 2025 /PRNewswire/ -- Southwest Airlines Flight #1411 from Ontario International Airport (ONT) to Phoenix Sky Harbor (PHX) was set for an on-time departure Thursday like ...

Ontario Int'l Airport (ONT) marks 50 straight months of passenger growth in April 2025, with a 0.4% rise. Air cargo also sees a strong 16.6% YoY increase.

Cheers went up at Ontario International Airport (ONT) when Southwest Airlines announced it will begin daily service to Baltimore/Washington International Thurgood Marshal Airport (BWI) June 5, 2025.