Delta Air Lines has sharply reduced its Boeing 757 operations, cutting daily flights by 26% compared with December 2024 as the airline accelerates the retirement of one of its most iconic fleet types. According to newly released industry data, the Atlanta-based carrier now operates an average of 250 daily round-trip Boeing 757 flights in December 2025—down from 338 flights during the same month last year. This represents a network-wide loss of 88 daily round-trip services and marks one of the… (airguide.info) More...