Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SKYWEST · FLIGHT OO 6398
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Yesterday
OO 6398 · ORD → SYR
departs 4:46 PM CT · arrives 7:49 PM ET
Forecast issued Wed 10:00 PM ET · 4h after departure
Watch this flight
Other days
Wed 9/30
Today 63%
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?
56%
chance · ±0 pts
+3 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
56%
Leave 15+ late
47%
Arrive 1h+ late
26%
Cancelled
7%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
2.9d
2d
1d
12h
6h
Departs
Lands
Arrive at SYR more than 15 minutes late?
Calm-weather odds: 58% · changed +3 pts in 24h
+3 pts
56%
Yes 56%
No 44%
Leave ORD more than 15 minutes late?
Calm-weather odds: 47% · changed +0 pts in 24h
+0 pts
47%
Yes 47%
No 53%
Arrive at SYR more than an hour late?
Calm-weather odds: 26% · changed +5 pts in 24h
+5 pts
26%
Yes 26%
No 74%
Cancelled?
Calm-weather odds: 7% · changed +3 pts in 24h
+3 pts
7%
Yes 7%
No 93%
How late will it get to SYR?
On time or early
41%
15–30 min late
20%
30 min–1 hour late
7%
1–2 hours late
16%
Over 2 hours late
8%
Cancelled
7%
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 1.75 mi, 0.9 in of rain forecast at ORD that day
↑
4pm departures from ORD are often late
↑
This flight has been late 36% of the time recently
↓
SYR usually runs smoothly
↓
Mostly benign weather forecast at SYR
Weather at each end
ORD (origin)
Gusts 19 kt Ceiling 500 ft Visibility 1.75 mi Precip 0.95 in
SYR (destination)
Gusts 11 kt Ceiling 4,500 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.