Delay predictor
ALW → SEA: how late, how often?
Based on the last 3 years of flights (2023-01 .. 2025-12). How this works.
Pick your flight
What to expect
Flight predictionAll airlines
83%likely to arrive on time (within 15 min)
Typical (median) delay on time. On a bad day (p90) 20 min. 8 in 10 of these flights landed between on time and 20 min.
On time 83%
15–59 min 9%
1–2 hr 3%
2 hr+ 1%
Cancelled / diverted 4%
- On time83%
- 15–59 min9%
- 1–2 hr3%
- 2 hr+1%
- Cancelled / diverted4%
- Typical
- on time
- Bad day p90
- 20 min
- Cancelled
- 3.6%
Based on 887 flights (2023-01 .. 2025-12) — all airlines.