Schedule: the flights that flew on Tuesday, Oct 6, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
AVIANCA COSTA RICA · FLIGHT LR 604SCHEDULED · TYPICAL SCHEDULE
LR 604 · SJO → MIA
departs 7:40 AM CST · arrives 12:51 PM ET
Forecast issued Sun 9:00 PM ET · 37h before departure
Odds over time
Arrive at MIA more than 15 minutes late?
11%chance · ±2 pts+0 pts · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to MIA?
On time or early
88%
15–30 min late
7%
30 min–1 hour late
2%
1–2 hours late
<1%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.