Schedule: the flights that flew on Thursday, Oct 22, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
PORTER · FLIGHT PD 603
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 29
PD 603 · YYZ → LGA
departs 7:10 AM EDT · arrives 9:20 AM ET
Forecast issued Tue 2:00 AM ET · 53h before departure
Watch this flight
Other days
Today 7%
Wed 10/28 9%
Thu 10/29
Fri 10/30 29%
Sat 10/31 17%
Sun 11/1 17%
Mon 11/2 21%
Odds over time
Arrive at LGA more than 15 minutes late?
8%
chance · ±0 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
8%
Leave 15+ late
8%
Arrive 1h+ late
2%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.3d
Now
1d
12h
6h
Departs
Lands
Arrive at LGA more than 15 minutes late?
Calm-weather odds: 8% · changed – in 24h
–
8%
Yes 8%
No 92%
Leave YYZ more than 15 minutes late?
Calm-weather odds: 7% · changed – in 24h
–
8%
Yes 8%
No 92%
Arrive at LGA more than an hour late?
Calm-weather odds: 3% · changed – in 24h
–
2%
Yes 2%
No 98%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to LGA?
On time or early
92%
15–30 min late
3%
30 min–1 hour late
2%
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
↑
LGA is prone to delays
↑
7am departures from YYZ are often late
↓
Mostly benign weather forecast at LGA
↓
Other factors
Weather at each end
YYZ (origin)
Gusts 21 kt Ceiling 4,800 ft Visibility 10+ mi Precip none
LGA (destination)
Gusts 14 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.