Tracked live by the FAA. The scheduled times shown are from a typical Wednesday because the FAA's flight plan was first seen after takeoff.

SOUTHWEST · FLIGHT WN 557 LANDED 10:44 AM CT, ~18 MIN EARLY
Today

WN 557 · RDU → BNA

took off 10:35 AM ET · landed 10:44 AM CT (scheduled 10:30 AM ET → 11:08 AM CT)
Forecast issued Wed 12:00 PM ET · 2h after departure

Odds over time

Arrive at BNA more than 15 minutes late?
Not late chance · ±0 pts +3 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% 5% 10% 15% 20% 6.4d 2d 1d 12h 6h Departs Lands

How late did it get to BNA?

RESOLVED
  1. On time or early
    ✓
  2. 15–30 min late
    –
  3. 30 min–1 hour late
    –
  4. 1–2 hours late
    –
  5. Over 2 hours late
    –

Gate arrival compared with the scheduled arrival. The ranges add up to 100%.