Schedule: FAA flight plans.

SOUTHWEST · FLIGHT WN 4574 IN THE AIR (OFF 7:38 PM CT, ETA 10:14 PM ET)
Today

WN 4574 · MDW → PVD

took off 7:38 PM CT · expected to land 10:14 PM ET (scheduled 6:48 PM CT → 10:08 PM ET)
Forecast issued Fri 9:00 PM ET · 1h after departure

Odds over time

Arrive at PVD more than 15 minutes late?
37% chance · ±0 pts +0 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
MOSTLY HISTORY WEATHER FORECASTS LIVE IN THE AIR 0% 25% 50% 75% 100% 6.8d 2d 1d 12h 6h Departs Lands

How late will it get to PVD?

LIVE
  1. On time or early
    63%
  2. 15–30 min late
    34%
  3. 30 min–1 hour late
    3%
  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.