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 1665
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2
WN 1665 · DEN → ORF
departs 12:00 PM MT · arrives 5:35 PM ET
Forecast issued Fri 10:00 PM ET · 8h after departure
Watch this flight
Other days
Fri 10/2
Today 16%
Mon 10/5 19%
Fri 10/9 22%
Odds over time
Arrive at ORF more than 15 minutes late?
19%
chance · ±0 pts
+0 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
19%
Leave 15+ late
22%
Arrive 1h+ late
3%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
3.7d
2d
1d
12h
6h
Departs
Lands
Arrive at ORF more than 15 minutes late?
Calm-weather odds: 19% · changed +0 pts in 24h
+0 pts
19%
Yes 19%
No 81%
Leave DEN more than 15 minutes late?
Calm-weather odds: 22% · changed −2 pts in 24h
−2 pts
22%
Yes 22%
No 78%
Arrive at ORF more than an hour late?
Calm-weather odds: 3% · changed +0 pts in 24h
+0 pts
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to ORF?
On time or early
81%
15–30 min late
9%
30 min–1 hour late
6%
1–2 hours late
2%
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
↑
12pm departures from DEN are often late
↑
Arrivals into ORF at that hour are often late
↑
This flight has been late 24% of the time recently
↓
Gusts to 31 kt forecast at DEN that day
↓
ORF usually runs smoothly
Weather at each end
DEN (origin)
Gusts 17 kt Ceiling none (clear) Visibility 10+ mi Precip none
ORF (destination)
Gusts 21 kt Ceiling 300 ft Visibility 7 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.