Schedule: a typical summer Tuesday (the flights of Jul 28, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SKYWEST · FLIGHT OO 5370
SCHEDULED · TYPICAL SCHEDULE
Tuesday, September 29
OO 5370 · LAX → MSO
departs 8:20 PM PT · arrives 11:56 PM MT
Forecast issued Tue 10:00 PM ET · 1h before departure
Watch this flight
Other days
Tue 9/29
Today 25%
Sat 10/3 19%
Sun 10/4 25%
Mon 10/5 24%
Tue 10/6 18%
Wed 10/7 20%
Odds over time
Arrive at MSO more than 15 minutes late?
25%
chance · ±2 pts
+5 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
Arrive 15+ late
25%
Leave 15+ late
26%
Arrive 1h+ late
7%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.9d
2d
1d
12h
6h
Now
Departs
Lands
Arrive at MSO more than 15 minutes late?
Calm-weather odds: 22% · changed +5 pts in 24h
+5 pts
25%
Yes 25%
No 75%
Leave LAX more than 15 minutes late?
Calm-weather odds: 26% · changed +0 pts in 24h
+0 pts
26%
Yes 26%
No 74%
Arrive at MSO 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 MSO?
On time or early
75%
15–30 min late
15%
30 min–1 hour late
2%
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
↑
Later flights pick up delays from earlier in the day
↑
MSO is prone to delays
↑
8pm departures from LAX are often late
↓
Tuesdays in September are usually quieter than average
↓
Mostly benign weather forecast at LAX
Weather at each end
LAX (origin)
Gusts 24 kt Ceiling none (clear) Visibility 10+ mi Precip none
MSO (destination)
Gusts 9 kt Ceiling 6,000 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.