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 1355
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2 Today
WN 1355 · DAL → MDW
departs 6:00 AM CT · arrives 8:15 AM CT
Forecast issued Fri 1:00 AM ET · 6h before departure
Watch this flight
Other days
Today
Sat 10/3 8%
Sun 10/4 5%
Mon 10/5 6%
Tue 10/6 19%
Wed 10/7 19%
Odds over time
Arrive at MDW more than 15 minutes late?
20%
chance · ±0 pts
+5 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
Arrive 15+ late
20%
Leave 15+ late
16%
Arrive 1h+ late
3%
Cancelled
13%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
3.4d
2d
1d
12h
Now
Departs
Lands
Arrive at MDW more than 15 minutes late?
Calm-weather odds: 8% · changed +5 pts in 24h
+5 pts
20%
Yes 20%
No 80%
Leave DAL more than 15 minutes late?
Calm-weather odds: 5% · changed +7 pts in 24h
+7 pts
16%
Yes 16%
No 84%
Arrive at MDW more than an hour late?
Calm-weather odds: 2% · changed +0 pts in 24h
+0 pts
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed +10 pts in 24h
+10 pts
13%
Yes 13%
No 87%
How late will it get to MDW?
On time or early
70%
15–30 min late
11%
30 min–1 hour late
4%
1–2 hours late
2%
Over 2 hours late
1%
Cancelled
13%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 700 ft, visibility down to 2 mi, 0.9 in of rain forecast at DAL that day
↑
DAL is prone to delays
↑
0.4 in of rain forecast at MDW that day
↓
Early flights usually leave on time
↓
6am departures from DAL are usually not late
Weather at each end
DAL (origin)
Gusts 16 kt Ceiling 800 ft Visibility 4 mi Precip 0.83 in
MDW (destination)
Gusts 15 kt Ceiling 4,500 ft Visibility 9.2 mi Precip 0.06 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.