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 2073 IN THE AIR (OFF 6:05 PM ET, ETA 6:25 PM MT) · SCHEDULED TIME UNKNOWN
Today

WN 2073 · IND → PHX

took off 6:05 PM ET · expected to land 6:25 PM MT (scheduled time unknown)
Forecast issued Tue 4:00 PM ET · 2h before departure

Odds over time

Arrive at PHX more than 15 minutes late?
25% chance · ±6 pts −11 pts · 24h
HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.
WEATHER FORECASTS LIVE IN THE AIR 0% 15% 30% 45% 60% 1.1d 12h 6h Now Departs Lands