tailodds FORECAST

Schedule: a typical Friday (the flights of Jul 31, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

SOUTHWEST · FLIGHT WN 3319 SCHEDULED · TYPICAL SCHEDULE

WN 3319 · DAL → TYS

departs 12:40 PM CT · arrives 3:45 PM ET
Forecast issued Wed 2:00 PM ET · 48h before departure
Arrive at TYS more than 15 minutes late?
41% chance · ±5 pts +0 pts · 24h
HOW SURE WE ARE Moderate. The odds now blend history with early weather forecasts.
WEATHER FORECASTS LIVE IN THE AIR 0% 15% 30% 45% 60% 3.7d Now 1d 12h 6h Departs Lands

How late will it get to TYS?

  1. On time or early
    58%
  2. 15–30 min late
    7%
  3. 30 min–1 hour late
    21%
  4. 1–2 hours late
    10%
  5. Over 2 hours late
    3%
  6. Cancelled
    1%

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