Flight delay predictor

Predict your flight

Choose a route to see its historical on-time odds and delay tail-risk — broken down by airline, month, day of week, and time of day. Based entirely on public U.S. DOT (BTS) records, 2000–2025.

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Busiest U.S. routes

SFO → LAX330,578 flights LAX → SFO327,576 flights LAX → LAS302,843 flights LAS → LAX299,620 flights LGA → ORD280,255 flights ORD → LGA277,915 flights JFK → LAX256,944 flights LAX → JFK256,933 flights OGG → HNL251,270 flights HNL → OGG248,444 flights PHX → LAX240,117 flights BOS → LGA238,283 flights