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 one-hour layover misses 6% of the time at 7 am and 1 time in 5 at 7 pm.

Nonstops


American	JAX	LGA	2h 28m	88%	2.9%	68	Flying now
Delta	JAX	LGA	2h 23m	77%	4.4%	1,329	Flying now

Best connections, one ticket

Most reliable Quickest (80%+ on time)

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


Delta Details →	JAX 05:30 → ATL 06:42DL 2722	3h 48m Atlanta	ATL 10:30 → LGA 12:44DL 371	7h 14m	99%	82%
Delta Details →	JAX 08:20 → ATL 09:36DL 2569	1h 54m Atlanta	ATL 11:30 → LGA 13:44DL 467	5h 24m	97%	81%
American Details →	JAX 07:00 → MIA 08:19AA 3607 · flown by Envoy	1h 37m Miami	MIA 09:56 → LGA 12:59AA 3256	5h 59m	100%	80%
American Details →	JAX 09:27 → CLT 10:58AA 1989	2h 09m Charlotte	CLT 13:07 → LGA 15:05AA 2036	5h 38m	98%	79%
Delta Details →	JAX 06:45 → BOS 09:36DL 5632 · flown by Republic	3h 24m Boston	BOS 13:00 → LGA 14:28DL 5748 · flown by Republic	7h 43m	98%	78%
Delta Details →	JAX 07:00 → ATL 08:15DL 2450	1h 15m Atlanta	ATL 09:30 → LGA 11:45DL 557	4h 45m	96%	77%
American Details →	JAX 06:19 → CLT 07:46AA 1834	1h 34m Charlotte	CLT 09:20 → LGA 11:15AA 1150	4h 56m	98%	74%
American Details →	JAX 06:00 → MIA 07:23AA 2711	1h 17m Miami	MIA 08:40 → LGA 11:43AA 1046	5h 43m	94%	73%
Tight connection: often missed
American Details →	JAX 13:44 → CLT 15:15AA 2001	1h 15m Charlotte	CLT 16:30 → LGA 18:29AA 1722	4h 49m	75%	39%
American Details →	JAX 19:09 → DCA 21:06AA 1982	1h 24m Washington	DCA 22:30 → LGA 23:44AA 4660 · flown by Republic	4h 35m	68%	37%
United Details →	JAX 16:55 → ORD 18:48UA 2211	57m Chicago	ORD 19:45 → LGA 23:15UA 1655	6h 20m	67%	28%

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

IAH · 1h 18m · leaves 07:05 3%

ATL · 1h 15m · leaves 07:00 4%

MIA · 1h 17m · leaves 06:00 6%

Afternoon and evening

ATL · 55m · leaves 14:48 21%

CLT · 1h 15m · leaves 13:44 25%

ORD · 57m · leaves 16:55 33%

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 2155 JAX 06:20 → BNA Delta DL 5688 BNA 09:25 → LGA Connection details →	2h 35m	6h 39m	100%	87%
Delta DL 2722 JAX 05:30 → ATL American AA 4628 ATL 09:24 → LGA Connection details →	2h 42m	6h 19m	98%	83%
American AA 1834 JAX 06:19 → CLT Delta DL 5068 CLT 09:36 → LGA Connection details →	1h 50m	5h 13m	93%	72%

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