Schedule: the flights that flew on Tuesday, Oct 6, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
COMMUTEAIR · FLIGHT C5 4959
SCHEDULED · TYPICAL SCHEDULE
Tuesday, October 13
C5 4959 · GSP → IAD
departs 2:53 PM ET · arrives 4:46 PM ET
Forecast issued Sun 7:00 AM ET · 56h before departure
Watch this flight
Other days
Today 37%
Mon 10/12 24%
Tue 10/13
Wed 10/14 15%
Thu 10/15 16%
Fri 10/16 21%
Odds over time
Arrive at IAD more than 15 minutes late?
11%
chance · ±1 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
11%
Leave 15+ late
11%
Arrive 1h+ late
3%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.6d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at IAD more than 15 minutes late?
Calm-weather odds: 8% · changed – in 24h
–
11%
Yes 11%
No 89%
Leave GSP more than 15 minutes late?
Calm-weather odds: 9% · changed – in 24h
–
11%
Yes 11%
No 89%
Arrive at IAD more than an hour late?
Calm-weather odds: 3% · 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 IAD?
On time or early
88%
15–30 min late
3%
30 min–1 hour late
5%
1–2 hours late
1%
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
↑
This route's recent record
↑
Later flights pick up delays from earlier in the day
↑
IAD is prone to delays
↓
Tuesdays in October are usually quieter than average
↓
Other factors
Weather at each end
GSP (origin)
Gusts 7 kt Ceiling none (clear) Visibility 10+ mi Precip none
IAD (destination)
Gusts 15 kt Ceiling none (clear) Visibility 9 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.