Schedule: FAA flight plans.
SOUTHWEST · FLIGHT WN 4388
SCHEDULED
Today
WN 4388 · MCI → PHX
departs 6:12 PM CT · arrives 8:11 PM MT
Your aircraft is N8566Z (B738), coming in as WN 3503 from BOS: landed 5:29 PM CT.
Forecast issued Thu 6:00 PM ET · 1h before departure
Odds over time
Arrive at PHX more than 15 minutes late?
32%
chance · ±0 pts
+1 pt · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
-
-
-
-
How late will it get to PHX?
-
On time or early
67%
-
15–30 min late
10%
-
30 min–1 hour late
18%
-
1–2 hours late
2%
-
Over 2 hours late
2%
-
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.