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

Connect in the morning. The same 80-minute layover misses 1 time in 10 at 10 am and 23% of the time at 10 pm.

Nonstops


Delta	LGA	PBI	3h 13m	73%	4.3%	1,553	Flying now
American	LGA	PBI	3h 05m	72%	4.4%	541	Flying now
JetBlue	LGA	PBI	3h 00m	68%	4.1%	1,114	Flying now

Best connections, one ticket

Most reliable Quickest (80%+ on time)

Ranked by chance you reach West Palm Beach on time. Total trip = scheduled departure to arrival, layover included. Layovers up to 4 hours. Pick a connection for the details.


American Details →	LGA 06:00 → CLT 07:58AA 3084	3h 06m Charlotte	CLT 11:04 → PBI 12:58AA 2279	6h 58m	99%	81%
Delta Details →	LGA 06:00 → ATL 08:15DL 550	2h 48m Atlanta	ATL 11:03 → PBI 12:54DL 1190	6h 56m	98%	75%
Delta Details →	LGA 08:00 → ATL 10:29DL 364	3h 29m Atlanta	ATL 13:58 → PBI 15:50DL 838	7h 50m	100%	75%
Delta Details →	LGA 10:59 → ATL 13:20DL 993	3h 19m Atlanta	ATL 16:39 → PBI 18:34DL 959	7h 35m	99%	72%
Delta Details →	LGA 10:00 → ATL 12:27DL 989	3h 01m Atlanta	ATL 15:28 → PBI 17:23DL 1458	7h 23m	99%	71%
United Details →	LGA 07:29 → IAH 10:13UA 1957	2h 12m Houston	IAH 12:25 → PBI 15:56UA 1345	8h 27m	97%	71%
United Details →	LGA 06:10 → ORD 07:49UA 2389	3h 11m Chicago	ORD 11:00 → PBI 15:01UA 2342	8h 51m	100%	69%
American Details →	LGA 07:43 → DCA 09:13AA 4491 · flown by Republic	2h 46m Washington	DCA 11:59 → PBI 14:28AA 2281	6h 45m	100%	68%

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

BOS · 58m · leaves 06:59 4%

ORD · 1h 16m · leaves 08:05 9%

CLT · 1h 03m · leaves 07:55 13%

Afternoon and evening

ATL · 1h 19m · leaves 18:59 23%

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.


American AA 4628 LGA 06:09 → ATL Delta DL 1190 ATL 11:03 → PBI Connection details →	2h 20m	6h 47m	98%	73%
American AA 4606 LGA 09:00 → ATL Delta DL 838 ATL 13:58 → PBI Connection details →	2h 22m	6h 50m	98%	73%
American AA 4377 LGA 06:00 → BOS Delta DL 1245 BOS 09:20 → PBI Connection details →	2h 00m	6h 39m	98%	71%

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