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Any day
Saturday, October 10 · typical odds for a Saturday (too early for a weather forecast) · issued Mon 4:00 PM ET · connections flying that day

Sat, Oct 10: one nonstop, B6 460 at 20:55, with a 37% chance of arriving 15+ min late.

Nonstops that day

All 1 nonstop →
B6 460 JetBlue Flight history → FLL 20:55 BDL 23:59 37% 16% 1.3% 63%

Best connections that day, one ticket

Ranked by chance you reach Hartford 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.

DeltaDetails → FLL 06:00 → DTW 08:56DL 2631 1h 35m Detroit DTW 10:31 → BDL 12:15DL 2163 6h 15m 97% 86%
DeltaDetails → FLL 14:47 → MSP 17:39DL 673 2h 21m Minneapolis MSP 20:00 → BDL 23:39DL 2871 8h 52m 97% 83%
DeltaDetails → FLL 05:23 → ATL 07:11DL 1168 2h 01m Atlanta ATL 09:12 → BDL 11:34DL 1082 6h 11m 96% 82%
DeltaDetails → FLL 07:40 → ATL 09:33DL 1326 3h 22m Atlanta ATL 12:55 → BDL 15:14DL 2739 7h 34m 97% 81%
DeltaDetails → FLL 11:04 → ATL 12:54DL 1094 3h 31m Atlanta ATL 16:25 → BDL 18:50DL 2735 7h 46m 98% 78%
DeltaDetails → FLL 15:32 → ATL 17:42DL 1341 3h 49m Atlanta ATL 21:31 → BDL 23:54DL 1011 8h 22m 99% 76%
DeltaDetails → FLL 13:28 → ATL 15:32DL 1512 3h 58m Atlanta ATL 19:30 → BDL 21:54DL 2504 8h 26m 100% 74%
UnitedDetails → FLL 13:10 → IAH 15:00UA 2162 3h 52m Houston IAH 18:52 → BDL 23:25UA 2378 10h 15m 98% 72%
Tight connection: often missed
DeltaDetails → FLL 13:28 → ATL 15:32DL 1512 53m Atlanta ATL 16:25 → BDL 18:50DL 2735 5h 22m 66% 52%
DeltaDetails → FLL 18:31 → ATL 20:39DL 2345 52m Atlanta ATL 21:31 → BDL 23:54DL 1011 5h 23m 64% 49%
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 Sat, Oct 10 (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