Schedule: a typical summer Monday (the flights of Jul 27, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
PSA · FLIGHT OH 5420SCHEDULED · TYPICAL SCHEDULE
OH 5420 · DFW → TUL
departs 1:57 PM CT · arrives 3:16 PM CT
Forecast issued Sat 9:00 AM ET · 54h before departure
Odds over time
Arrive at TUL more than 15 minutes late?
22%chance · ±2 pts– · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to TUL?
On time or early
77%
15–30 min late
8%
30 min–1 hour late
5%
1–2 hours late
5%
Over 2 hours late
4%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.