Delay predictor
SMF → BOS: how late, how often?
Based on the last 3 years of flights (2023-06 .. 2026-05). Full SMF → BOS stats · How this works.
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What to expect
Flight predictionAll airlines
55%likely to arrive on time (within 15 min)
Typical (median) delay 5 min. On a bad day (p90) 115 min. 8 in 10 of these flights landed between on time and 115 min.
- On time55%
- 15–59 min25%
- 1–2 hr10%
- 2 hr+9%
- Cancelled / diverted1%
- Typical
- 5 min
- Bad day p90
- 115 min
- Cancelled
- 1.3%
Based on 306 flights (2023-06 .. 2026-05) — all airlines.
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