Schedule: a typical summer Saturday (the flights of Jul 25, 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
Saturday, October 3 Tomorrow
WN 1355 · DAL → MDW
departs 6:00 AM CT · arrives 8:15 AM CT
Forecast issued Fri 1:00 PM ET · 18h before departure
Watch this flight
Other days
Today 11%
Sat 10/3
Sun 10/4 7%
Mon 10/5 6%
Wed 10/7 19%
Odds over time
Arrive at MDW more than 15 minutes late?
8%
chance · ±1 pts
+0 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
8%
Leave 15+ late
6%
Arrive 1h+ late
2%
Cancelled
2%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
3%
6%
9%
12%
4.4d
2d
1d
Now
12h
6h
Departs
Lands
Arrive at MDW more than 15 minutes late?
Calm-weather odds: 5% · changed +0 pts in 24h
+0 pts
8%
Yes 8%
No 92%
Leave DAL more than 15 minutes late?
Calm-weather odds: 5% · changed +0 pts in 24h
+0 pts
6%
Yes 6%
No 94%
Arrive at MDW more than an hour late?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
2%
Yes 2%
No 98%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
2%
Yes 2%
No 98%
How late will it get to MDW?
On time or early
90%
15–30 min late
5%
30 min–1 hour late
2%
1–2 hours late
<1%
Over 2 hours late
<1%
Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 400 ft, 0.4 in of rain forecast at DAL that day
↑
DAL is prone to delays
↑
This flight has been late 30% of the time recently
↓
Early flights usually leave on time
↓
6am departures from DAL are usually not late
Weather at each end
DAL (origin)
Gusts 14 kt Ceiling 400 ft Visibility 3 mi Precip 0.43 in
MDW (destination)
Gusts 8 kt Ceiling none (clear) Visibility 10+ mi Precip none
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.