Tuesday, October 6 · our forecast odds · issued Mon 12:00 PM ET · 4 nonstops

Tomorrow looks like a normal day here: all 4 nonstops are 11–17% likely to arrive 15+ min late.

Safest bet that day OH 5377 PHL 22:45 → BGR 00:26 · 11% chance 15+ min late Riskiest AA 2142 PHL 14:09 → BGR 16:00 · 17% chance 15+ min late

Against a calm day 14% average chance a nonstop arrives 15+ min late; 16% for the same flights on a calm-weather day

Every nonstop on Tue, Oct 6

12-month record →

Ranked by the chance of arriving 15+ minutes late, with each flight’s on-time record over Aug 2025 – Jul 2026 beside it. Times are local. Pick a flight for its forecast. Click a column to sort.


OH 5377 PSA	PHL 22:45	BGR 00:26	11%	3%	0.7%	no record
AA 6123 American flown by Piedmont Flight history →	PHL 08:30	BGR 10:12	12%	3%	0.8%	90%
OH 5134 PSA	PHL 16:55	BGR 18:37	16%	5%	0.7%	no record
AA 2142 American	PHL 14:09	BGR 16:00	17%	4%	0.7%	no record

How these are worked out. Each flight’s odds are our forecast for that day; flights of airlines we don’t forecast yet use their 12-month record and are marked. Makes the connection: the first flight’s 12-month lateness curve, scaled so its chance of arriving 15+ min late matches the day’s forecast, at the layover minus the 45-minute minimum (90 on separate tickets). Arrives on time: first flight not cancelled × connection made × second flight not cancelled × second flight within 15 minutes, each from the day’s forecast.

About this data: forecast odds from our model for Tue, Oct 6 (newest published update); 12-month records from US DOT on-time data, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. JSON