Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 2473SCHEDULED · TYPICAL SCHEDULE
Today
UA 2473 · DEN → TYS
departs 5:25 PM MT · arrives 10:19 PM ET
Forecast issued Fri 5:00 AM ET · 14h before departure
Odds over time
Arrive at TYS more than 15 minutes late?
18%chance · ±3 pts−1 pt · 24h
HOW SURE WE AREGood. The odds now lean mostly on firmed-up weather forecasts.
How late will it get to TYS?
On time or early
82%
15–30 min late
4%
30 min–1 hour late
7%
1–2 hours late
4%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.