Schedule: FAA flight plans.
SOUTHWEST · FLIGHT WN 558
IN THE AIR (OFF 11:45 AM CT, ETA 12:56 PM CT)
Today
WN 558 · MDW → MEM
took off 11:45 AM CT · expected to land 12:56 PM CT (scheduled 9:56 AM CT → 11:40 AM CT)
Forecast issued Sun 11:00 AM ET · 0h before departure
Odds over time
Arrive at MEM more than 15 minutes late?
100%
chance · ±0 pts
+2 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
-
-
-
-
How late will it get to MEM?
LIVE
-
On time or early
0%
-
15–30 min late
0%
-
30 min–1 hour late
2%
-
1–2 hours late
98%
-
Over 2 hours late
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%; while it’s in the air they come from the FAA’s arrival estimate.