Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SOUTHWEST · FLIGHT WN 670
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1 Tomorrow
WN 670 · SDF → PHX
departs 12:35 PM ET · arrives 1:15 PM MT
Forecast issued Wed 2:00 AM ET · 35h before departure
Watch this flight
Other days
Thu 10/1
Fri 10/2 23%
Sat 10/3 15%
Mon 10/5 16%
Odds over time
Arrive at PHX more than 15 minutes late?
13%
chance · ±1 pts
−1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
13%
Leave 15+ late
19%
Arrive 1h+ late
4%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
2.8d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at PHX more than 15 minutes late?
Calm-weather odds: 14% · changed −1 pt in 24h
−1 pt
13%
Yes 13%
No 87%
Leave SDF more than 15 minutes late?
Calm-weather odds: 18% · changed +0 pts in 24h
+0 pts
19%
Yes 19%
No 81%
Arrive at PHX more than an hour late?
Calm-weather odds: 4% · changed +0 pts in 24h
+0 pts
4%
Yes 4%
No 96%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to PHX?
On time or early
86%
15–30 min late
4%
30 min–1 hour late
5%
1–2 hours late
3%
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
↑
PHX is prone to delays
↑
This flight has been late 23% of the time recently
↓
Mostly benign weather forecast at PHX
↓
SDF usually runs smoothly
Weather at each end
SDF (origin)
Gusts 17 kt Ceiling none (clear) Visibility 10+ mi Precip none
PHX (destination)
Gusts 6 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.