Itineraries flown on 20+ days in the Jun 6 – Jul 31, 2026 schedule · each leg’s record Aug 2025 – Jul 2026

No nonstop, and no clear pattern: the best connection reaches West Palm Beach on time 3 times in 4.

Best connections, one ticket

Ranked by chance you reach West Palm Beach on time. Total trip = scheduled departure to arrival, layover included (West Palm Beach is 1 h ahead of Chicago). Layovers up to 4 hours. Pick a connection for the details.


Delta Details →	MDW 06:00 → ATL 08:55DL 1285	2h 08m Atlanta	ATL 11:03 → PBI 12:54DL 1190	5h 56m	95%	74%
Southwest Details →	MDW 07:00 → BWI 09:45WN 2742	1h 50m Baltimore	BWI 11:35 → PBI 14:05WN 1044	6h 05m	94%	74%
Delta Details →	MDW 11:05 → ATL 14:01DL 1063	2h 38m Atlanta	ATL 16:39 → PBI 18:34DL 959	6h 29m	98%	70%
Delta Details →	MDW 17:10 → ATL 20:22DL 1728	2h 37m Atlanta	ATL 22:59 → PBI 00:51 +1DL 1065	6h 41m	95%	64%
Southwest Details →	MDW 13:40 → MCO 17:30WN 2819	3h 20m Orlando	MCO 20:50 → PBI 22:05WN 2678	7h 25m	100%	60%
Delta Details →	MDW 12:50 → ATL 15:49DL 2417	3h 09m Atlanta	ATL 18:58 → PBI 20:51DL 1058	7h 02m	98%	58%
Southwest Details →	MDW 11:20 → BNA 12:45WN 2733	2h 30m Nashville	BNA 15:15 → PBI 18:25WN 4848	6h 05m	98%	41%

Same layover, different day-part

How often the first flight arrives too late to connect (45 min minimum), for one-ticket layovers of 45–80 minutes.

Morning

ATL · 55m · leaves 06:00 10%

Afternoon and evening

ATL · 50m · leaves 12:50 20%

Delays build through the day, so an afternoon first leg eats the layover. A short connection is fine early in the morning and a gamble later on.

Mixing airlines

One ticketMiss it and the airline rebooks you; bags go through. 45 min is enough.

Separate ticketsMiss it and you buy a new ticket. Re-check bags, clear security again: we require 90 min.


Southwest WN 2801 MDW 05:15 → LGA American AA 4475 LGA 11:40 → PBI Connection details →	3h 25m	8h 33m	100%	78%
Southwest WN 3054 MDW 07:15 → ATL Delta DL 838 ATL 13:58 → PBI Connection details →	3h 53m	7h 35m	100%	78%
Southwest WN 4154 MDW 08:55 → ATL Delta DL 1458 ATL 15:28 → PBI Connection details →	3h 43m	7h 28m	100%	74%

Rank all connections, any airlines →

Regional partners count as the airline that sells them: SkyWest flying Delta Connection is one Delta ticket.

How these are worked out. Makes the connection: share of the last year’s flights where the first flight arrived with at least 45 minutes to spare (90 on separate tickets). Arrives on time: first flight not cancelled × connection made × second flight not cancelled and arriving within 15 minutes. Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.

About this data: US DOT on-time records, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. Schedules (which flights and connections exist, and their times) are as of Jun 6 – Jul 31, 2026; seasonal flights outside that window aren’t ranked. Rebuilt monthly. JSON