Schedule: a typical summer Tuesday (the flights of Jul 28, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
PSA · FLIGHT OH 5135SCHEDULED · TYPICAL SCHEDULE
OH 5135 · CMH → DCA
departs 4:38 PM ET · arrives 6:17 PM ET
Forecast issued Tue 10:00 PM ET · 5h after departure
Odds over time
Arrive at DCA more than 15 minutes late?
23%chance · ±0 pts−1 pt · 24h
HOW SURE WE AREVery high. The odds now come almost entirely from live conditions.
How late will it get to DCA?
On time or early
75%
15–30 min late
9%
30 min–1 hour late
6%
1–2 hours late
5%
Over 2 hours late
2%
Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.