These airlines and airports were the most reliable in terms of punctuality and performance in 2025, according to aviation analytics firm Cirium.

Dallas-Fort Worth’s hometown airlines finished middle-of-the-pack for on-time performance among North American carriers in ...

Spirit Airlines delivered leading reliability in 2025, earning a top ranking for on-time performance from aviation analytics ...

Cirium, an airlines analytics group, found Delta to be the most on-time airline in North America for the fifth year in a row.

The No. 1 airline flew over 1.8 million flights with an 80.9 percent on-time rate—beating out Alaska, Spirit, and United.

Delta was the most on-time airline in the US in 2024, followed closely by United. Here's how US and global airlines ranked in ...

For many passengers, a flight that is delayed for hours is a big reason not to fly that airline again. Across the industry, a flight is considered on time if it arrives less than 15 minutes before its ...

Spirit Airlines delivered leading reliability in 2025, earning a top ranking for on-time performance from aviation analytics ...

Cirium released its annual report of the world's most punctual airlines. The cream of the crop is Aeromexico, but only one in ...

Cirium's 2025 review recognised 12 airports and airlines worldwide that excelled in punctuality across different categories.

The data firm Cirium said Delta was the most on-time US airline in 2024 despite a huge disruption. Cirium said Delta was the third-most-punctual global airline, but United Airlines was on its heels.