$Delta Air Lines(DAL)$ is scheduled to report its fiscal Q2 2026 financial results tomorrow morning, Friday, July 10, 2026, before the market opens. The stock has had a phenomenal run so far this year—climbing over 20% year-to-date—buoyed by steady premium consumer demand and international bookings. Because expectations are riding high near multi-year peaks, the upcoming report will need to show solid execution on costs to sustain this momentum. The Headline Estimates Delta Air Lines (DAL) reported its fiscal Q1 2026 (March quarter) financial results on April 8, 2026. The report presented a classic "mixed bag" scenario: stellar demand and record top-line revenues alongside heavy, localized bottom-line pressure. 1. Q1 2026 Earnings Summary The Good: