Schedule: a typical Saturday (the flights of Jul 25, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SKYWEST · FLIGHT OO 5407
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3
OO 5407 · ORD → XNA
departs 8:40 AM CT · arrives 10:39 AM CT
Forecast issued Wed 6:00 PM ET · 64h before departure
Watch this flight
Other days
Today 41%
Thu 10/1 37%
Fri 10/2 25%
Sat 10/3
Sun 10/4 16%
Mon 10/5 16%
Tue 10/6 13%
Odds over time
Arrive at XNA more than 15 minutes late?
13%
chance · ±0 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
17%
Arrive 1h+ late
7%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
4.5d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at XNA more than 15 minutes late?
Calm-weather odds: 10% · changed −1 pt in 24h
−1 pt
13%
Yes 13%
No 87%
Leave ORD more than 15 minutes late?
Calm-weather odds: 15% · changed +0 pts in 24h
+0 pts
17%
Yes 17%
No 83%
Arrive at XNA more than an hour late?
Calm-weather odds: 5% · changed +1 pt in 24h
+1 pt
7%
Yes 7%
No 93%
Cancelled?
Calm-weather odds: <1% · changed −1 pt in 24h
−1 pt
<1%
Yes <1%
No 99%
How late will it get to XNA?
On time or early
87%
15–30 min late
3%
30 min–1 hour late
3%
1–2 hours late
5%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
8am departures from ORD are often late
↑
This flight has been late 17% of the time recently
↓
Mostly benign weather forecast at ORD
↓
Other factors
Weather at each end
ORD (origin)
Gusts 8 kt Ceiling none (clear) Visibility 10+ mi Precip none
XNA (destination)
Gusts 13 kt Ceiling 200 ft Visibility 4 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.