Schedule: FAA flight plans.

SOUTHWEST · FLIGHT WN 501 IN THE AIR (OFF 11:53 AM ET, ETA 12:35 PM CST)
Today

WN 501 · MCO → SJO

took off 11:53 AM ET · expected to land 12:35 PM CST (scheduled 11:12 AM ET → 12:30 PM CST)
Forecast issued Sun 10:00 AM ET · 1h before departure

Odds over time

Arrive at SJO more than 15 minutes late?
39% chance · ±0 pts +2 pts · 24h
HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.
MOSTLY HISTORY WEATHER FORECASTS LIVE IN THE AIR 0% 25% 50% 75% 100% 6.5d 2d 1d 12h 6h Departs Lands

How late will it get to SJO?

LIVE
  1. On time or early
    61%
  2. 15–30 min late
    35%
  3. 30 min–1 hour late
    4%
  4. 1–2 hours late
    0%
  5. Over 2 hours late
    0%

Gate arrival compared with the scheduled arrival. The ranges add up to 100%; while it’s in the air they come from the FAA’s arrival estimate.