PlaneSane: Best Flight Finder

PlaneSane scores every flight on what actually determines a smooth trip - not just the fare. Most flight search shows you the cheapest option. PlaneSane shows you the most reliable one. Each flight gets a 0–100 score across: • Reliability - on-time and cancellation history from 7+ years of US DOT data • Weather risk - airport weather patterns across 242 airports • Connection safety - realistic layover times and connection risk • Fare quality - price in context, not just the lowest number Plus a forward-looking delay model that estimates the chance your specific flight runs on time. Search one-way, round-trip, or multi-city. Sort and filter by reliability, predicted on-time, price, departure and arrival time, airline, layover length, and nonstop. Tap any flight for the evidence behind its score, a plain-language explanation, the historical delay breakdown, and airport info for your destination and connections. PlaneSane is free. No account needed. Scores are advisory and informational - they combine historical performance with a forward-looking model and are not a guarantee of on-time performance. Coverage centers on US carriers and routes to and from the US. PlaneSane doesn't sell tickets; booking links hand off to third parties.