Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
REPUBLIC · FLIGHT YX 5800
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4
YX 5800 · GRR → DTW
departs 7:41 PM ET · arrives 8:45 PM ET
Forecast issued Fri 6:00 AM ET · 62h before departure
Watch this flight
Other days
Today 9%
Sun 10/4
Mon 10/5 10%
Tue 10/6 11%
Wed 10/7 10%
Odds over time
Arrive at DTW more than 15 minutes late?
7%
chance · ±1 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
7%
Leave 15+ late
11%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
3%
6%
9%
12%
5.9d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at DTW more than 15 minutes late?
Calm-weather odds: 6% · changed – in 24h
–
7%
Yes 7%
No 93%
Leave GRR more than 15 minutes late?
Calm-weather odds: 10% · changed – in 24h
–
11%
Yes 11%
No 89%
Arrive at DTW more than an hour late?
Calm-weather odds: 2% · changed – in 24h
–
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to DTW?
On time or early
92%
15–30 min late
2%
30 min–1 hour late
2%
1–2 hours late
2%
Over 2 hours late
<1%
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
↑
Arrivals into DTW at that hour are often late
↑
Other factors
↓
YX's recent on-time record
↓
Mostly benign weather forecast at DTW
Weather at each end
GRR (origin)
Gusts 22 kt Ceiling 4,200 ft Visibility 10+ mi Precip none
DTW (destination)
Gusts 15 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.