Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SOUTHWEST · FLIGHT WN 2699
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Today
WN 2699 · ATL → DCA
departs 4:20 PM ET · arrives 6:15 PM ET
Forecast issued Wed 3:00 PM ET · 1h before departure
Watch this flight
Other days
Today
Thu 10/1 31%
Fri 10/2 42%
Mon 10/5 26%
Tue 10/6 20%
Odds over time
Arrive at DCA more than 15 minutes late?
28%
chance · ±0 pts
+10 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
Arrive 15+ late
28%
Leave 15+ late
28%
Arrive 1h+ late
7%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.8d
2d
1d
12h
6h
Now
Departs
Lands
Arrive at DCA more than 15 minutes late?
Calm-weather odds: 27% · changed +10 pts in 24h
+10 pts
28%
Yes 28%
No 72%
Leave ATL more than 15 minutes late?
Calm-weather odds: 28% · changed +6 pts in 24h
+6 pts
28%
Yes 28%
No 72%
Arrive at DCA more than an hour late?
Calm-weather odds: 7% · changed −1 pt in 24h
−1 pt
7%
Yes 7%
No 93%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to DCA?
On time or early
72%
15–30 min late
11%
30 min–1 hour late
9%
1–2 hours late
6%
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
↑
Arrivals into DCA at that hour are often late
↑
4pm departures from ATL are often late
↑
This flight has been late 27% of the time recently
↓
Wednesdays in September are usually quieter than average
↓
Mostly benign weather forecast at DCA
Weather at each end
ATL (origin)
Gusts 10 kt Ceiling 200 ft Visibility 0.5 mi Precip none
DCA (destination)
Gusts 10 kt Ceiling 4,700 ft 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.