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.
SKYWEST · FLIGHT OO 6398
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1 Today
OO 6398 · ORD → SYR
departs 4:46 PM CT · arrives 7:49 PM ET
Forecast issued Thu 7:00 AM ET · 11h before departure
Watch this flight
Other days
Today
Fri 10/2 30%
Sat 10/3 22%
Sun 10/4 33%
Mon 10/5 26%
Tue 10/6 24%
Wed 10/7 26%
Odds over time
Arrive at SYR more than 15 minutes late?
68%
chance · ±0 pts
+12 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
68%
Leave 15+ late
66%
Arrive 1h+ late
49%
Cancelled
8%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
25%
50%
75%
100%
2.9d
2d
1d
Now
6h
Departs
Lands
Arrive at SYR more than 15 minutes late?
Calm-weather odds: 30% · changed +12 pts in 24h
+12 pts
68%
Yes 68%
No 32%
Leave ORD more than 15 minutes late?
Calm-weather odds: 33% · changed +23 pts in 24h
+23 pts
66%
Yes 66%
No 34%
Arrive at SYR more than an hour late?
Calm-weather odds: 10% · changed +24 pts in 24h
+24 pts
49%
Yes 49%
No 51%
Cancelled?
Calm-weather odds: <1% · changed +1 pt in 24h
+1 pt
8%
Yes 8%
No 92%
How late will it get to SYR?
On time or early
30%
15–30 min late
18%
30 min–1 hour late
0%
1–2 hours late
33%
Over 2 hours late
11%
Cancelled
8%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 500 ft, visibility down to 2 mi, 0.9 in of rain forecast at ORD that day
↑
4pm departures from ORD are often late
↑
This flight has been late 38% of the time recently
↓
SYR usually runs smoothly
↓
Thursdays in October are usually quieter than average
Weather at each end
ORD (origin)
Gusts 16 kt Ceiling 500 ft Visibility 3 mi Precip 0.88 in
SYR (destination)
Gusts 17 kt Ceiling 4,500 ft Visibility 10+ mi Precip 0.03 in
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.