Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 2866
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2 Today
WN 2866 · MDW → PIT
departs 1:35 PM CT · arrives 4:00 PM ET
Forecast issued Fri 9:00 PM ET · 6h after departure
Watch this flight
Other days
Today
Mon 10/5 10%
Odds over time
Arrive at PIT more than 15 minutes late?
18%
chance · ±0 pts
+1 pt · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
18%
Leave 15+ late
24%
Arrive 1h+ late
5%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
3.7d
2d
1d
12h
6h
Departs
Lands
Arrive at PIT more than 15 minutes late?
Calm-weather odds: 18% · changed +1 pt in 24h
+1 pt
18%
Yes 18%
No 82%
Leave MDW more than 15 minutes late?
Calm-weather odds: 24% · changed +2 pts in 24h
+2 pts
24%
Yes 24%
No 76%
Arrive at PIT more than an hour late?
Calm-weather odds: 5% · changed +0 pts in 24h
+0 pts
5%
Yes 5%
No 95%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to PIT?
On time or early
82%
15–30 min late
9%
30 min–1 hour late
4%
1–2 hours late
4%
Over 2 hours late
1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 1,100 ft forecast at PIT that day
↑
WN's recent on-time record
↑
1pm departures from MDW are often late
↓
PIT usually runs smoothly
↓
MDW usually runs smoothly
Weather at each end
MDW (origin)
Gusts 15 kt Ceiling 900 ft Visibility 7 mi Precip 0.12 in
PIT (destination)
Gusts 21 kt Ceiling 500 ft Visibility 5 mi Precip 0.12 in
How this resolves
Yes if the gate arrival is more than 15 minutes after the scheduled arrival. Cancelled or diverted flights resolve N/A.
Every question here is display only — there is no betting or money involved. Gate times come from the airline; a cancellation resolves only the “Cancelled?” question, and a diversion voids the delay questions.