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.
SKYWEST · FLIGHT OO 3737
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2 Today
OO 3737 · TUS → SLC
departs 4:31 PM MT · arrives 7:29 PM MT
Forecast issued Fri 10:00 AM ET · 10h before departure
Watch this flight
Other days
Today
Sat 10/3 6%
Sun 10/4 7%
Mon 10/5 9%
Tue 10/6 6%
Wed 10/7 8%
Odds over time
Arrive at SLC more than 15 minutes late?
14%
chance · ±0 pts
+8 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
14%
Leave 15+ late
13%
Arrive 1h+ late
6%
Cancelled
8%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
3.9d
2d
1d
Now
6h
Departs
Lands
Arrive at SLC more than 15 minutes late?
Calm-weather odds: 6% · changed +8 pts in 24h
+8 pts
14%
Yes 14%
No 86%
Leave TUS more than 15 minutes late?
Calm-weather odds: 7% · changed +5 pts in 24h
+5 pts
13%
Yes 13%
No 87%
Arrive at SLC more than an hour late?
Calm-weather odds: 2% · changed +4 pts in 24h
+4 pts
6%
Yes 6%
No 94%
Cancelled?
Calm-weather odds: <1% · changed +7 pts in 24h
+7 pts
8%
Yes 8%
No 92%
How late will it get to SLC?
On time or early
79%
15–30 min late
9%
30 min–1 hour late
0%
1–2 hours late
2%
Over 2 hours late
2%
Cancelled
8%
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
↓
This flight has been late 25% of the time recently
↓
Mostly benign weather forecast at SLC
Weather at each end
TUS (origin)
Gusts 29 kt Ceiling none (clear) Visibility 10+ mi Precip none
SLC (destination)
Gusts 12 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.