Sunday, October 11 · typical odds for a Sunday (too early for a weather forecast) · issued Mon 8:00 PM ET · 3 nonstops

Sun, Oct 11 looks like a normal day here: all 3 nonstops are 17–22% likely to arrive 15+ min late.

Safest bet that day DL 2400 RSW 14:32 → MSP 17:04 · 17% chance 15+ min late · usually 77% on time Riskiest SY 386 RSW 18:33 → MSP 21:08 · 22% chance 15+ min late

Every nonstop on Sun, Oct 11

12-month record →

Ranked by the chance of arriving 15+ minutes late (typical odds: the weather this date has had in past years), 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.


DL 2400 Delta Flight history →	RSW 14:32	MSP 17:04	17%	5%	1.8%	77%
DL 2219 Delta Flight history →	RSW 18:12	MSP 20:46	19%	6%	1.5%	93%worse than usual
SY 386 Sun Country	RSW 18:33	MSP 21:08	22%	7%	2.4%	no record

How these are worked out. Each flight’s odds are our forecast for that day (typical odds until the weather forecast covers it); 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 Sun, Oct 11 (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