Tracked live by the FAA, but its flight plan was first seen after takeoff, so we don't know the scheduled time and can't say whether it's late.

FRONTIER · FLIGHT F9 1475 LANDED 2:50 PM CT, ~18 MIN LATE · SCHEDULED TIME UNKNOWN
Yesterday

F9 1475 · BWI → DFW

took off 12:45 PM ET · landed 2:50 PM CT (scheduled time unknown)
Forecast issued Sat 10:00 PM ET · 9h after departure

Odds over time

Arrive at DFW more than 15 minutes late?
64% chance · ±0 pts – · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
LIVE IN THE AIR 0% 20% 40% 60% 80% 2h Departs Lands