Tuesday, October 6 · our forecast odds · issued Mon 9:00 AM ET · connections flying that day

Tomorrow: Delta via Atlanta, leaving 06:00, is the safest bet: 83% chance of reaching Key West on time.

Nonstops that day


YX 3606 Republic	EWR 10:00	EYW 13:25	16%	2%	0.6%	no record

Best connections that day, one ticket

Most reliable Quickest (80%+ on time)

Ranked by chance you reach Key West on time, from each leg’s forecast for the day. Total trip = scheduled departure to arrival. Layovers up to 4 hours. Pick a connection for its 12-month details.


American Details →	EWR 05:31 → MIA 08:45AA 1196	3h 34m Miami	MIA 12:19 → EYW 13:32AA 3577 · flown by Envoy	8h 01m	99%	90%
Delta Details →	EWR 06:00 → ATL 08:15DL 2353	3h 15m Atlanta	ATL 11:30 → EYW 13:23DL 1472	7h 23m	98%	88%
American Details →	EWR 04:54 → CLT 06:49AA 1113	4h 00m Charlotte	CLT 10:49 → EYW 13:21AA 1816	8h 27m	99%	88%
Delta Details →	EWR 12:00 → ATL 14:30DL 2397	3h 23m Atlanta	ATL 17:53 → EYW 19:51DL 2815	7h 51m	99%	88%
Delta Details →	EWR 10:31 → ATL 12:53DL 2325	2h 32m Atlanta	ATL 15:25 → EYW 17:23DL 2168	6h 52m	98%	87%

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