Schedule: FAA flight plans.

SOUTHWEST · FLIGHT WN 664 IN THE AIR (OFF 9:04 AM ET, ETA 9:59 AM ET)
Today

WN 664 · ALB → BWI

took off 9:04 AM ET · expected to land 9:59 AM ET (scheduled 8:56 AM ET → 10:22 AM ET)
Forecast issued Sun 7:00 AM ET · 2h before departure

Odds over time

Arrive at BWI more than 15 minutes late?
<1% chance · ±0 pts +3 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% 10% 20% 30% 40% 6.4d 2d 1d 12h 6h Departs Lands

How late will it get to BWI?

LIVE
  1. On time or early
    100%
  2. 15–30 min late
    <1%
  3. 30 min–1 hour late
    0%
  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.