Schedule: a typical Saturday (the flights of Jul 25, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
DELTA · FLIGHT DL 2755
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3
DL 2755 · ORF → ATL
departs 10:58 AM ET · arrives 12:45 PM ET
Forecast issued Thu 7:00 AM ET · 52h before departure
Watch this flight
Other days
Today 16%
Fri 10/2 14%
Sat 10/3
Sun 10/4 14%
Mon 10/5 12%
Tue 10/6 11%
Wed 10/7 12%
Odds over time
Arrive at ATL more than 15 minutes late?
17%
chance · ±2 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
17%
Leave 15+ late
15%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
4.5d
Now
1d
12h
6h
Departs
Lands
Arrive at ATL more than 15 minutes late?
Calm-weather odds: 8% · changed – in 24h
–
17%
Yes 17%
No 83%
Leave ORF more than 15 minutes late?
Calm-weather odds: 8% · changed – in 24h
–
15%
Yes 15%
No 85%
Arrive at ATL 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 ATL?
On time or early
82%
15–30 min late
8%
30 min–1 hour late
5%
1–2 hours late
2%
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
↑
0.4 in of rain forecast at ATL that day
↑
ORF is prone to delays
↑
Other factors
↓
DL's recent on-time record
↓
Arrivals into ATL at that hour are usually not late
Weather at each end
ORF (origin)
Gusts 17 kt Ceiling 600 ft Visibility 7 mi Precip 0.02 in
ATL (destination)
Gusts 8 kt Ceiling 4,200 ft Visibility 5 mi Precip 0.40 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.