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.

SOUTHWEST · FLIGHT WN 1875 LANDED 9:33 AM CT, ~5 MIN LATE · SCHEDULED TIME UNKNOWN
Yesterday

WN 1875 · ELP → HOU

took off 7:08 AM MT · landed 9:33 AM CT (scheduled time unknown)
Forecast issued Sat 10:00 PM ET · 13h after departure

Odds over time

Arrive at HOU more than 15 minutes late?
9% chance · ±0 pts – · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
LIVE IN THE AIR 0% 5% 10% 15% 20% 5h Departs Lands