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 1 time in 10 at 10 am and 36% of the time at 9 pm.

Nonstops


American	EYW	MIA	52m	81%	0.4%	1,250	Flying now

Best connections, one ticket

Most reliable Quickest (80%+ on time)

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


Delta Details →	EYW 07:50 → ATL 09:56DL 1072	1h 04m Atlanta	ATL 11:00 → MIA 13:04DL 1332	5h 14m	90%	72%
Delta Details →	EYW 14:28 → ATL 16:36DL 1472	3h 40m Atlanta	ATL 20:16 → MIA 22:17DL 1588	7h 49m	100%	64%
United Details →	EYW 14:26 → EWR 17:37UA 1513	2h 27m Newark	EWR 20:04 → MIA 23:22UA 1128	8h 56m	92%	63%
Delta Details →	EYW 18:18 → ATL 20:32DL 2168	2h 17m Atlanta	ATL 22:49 → MIA 00:51 +1DL 1589	6h 33m	96%	63%
American Details →	EYW 13:01 → CLT 15:25AA 1826	2h 35m Charlotte	CLT 18:00 → MIA 20:21AA 488	7h 20m	97%	61%
American Details →	EYW 14:21 → DFW 16:33AA 305	2h 39m Dallas-Fort Worth	DFW 19:12 → MIA 22:59AA 1824	8h 38m	91%	58%
American Details →	EYW 12:18 → DCA 15:17AA 4416 · flown by Republic	2h 23m Washington	DCA 17:40 → MIA 20:34AA 1612	8h 16m	96%	58%
American Details →	EYW 16:44 → CLT 19:16AA 3519 · flown by Envoy	3h 23m Charlotte	CLT 22:39 → MIA 00:46 +1AA 1596	8h 02m	99%	58%
Tight connection: often missed
American Details →	EYW 17:34 → PHL 20:40AA 3147	1h 15m Philadelphia	PHL 21:55 → MIA 00:52 +1AA 2936	7h 18m	64%	34%

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 · 1h 04m · leaves 07:50 10%

Afternoon and evening

ATL · 1h 09m · leaves 14:28 12%

CLT · 1h 15m · leaves 13:01 21%

PHL · 1h 15m · leaves 17:34 36%

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.


Delta DL 1072 EYW 07:50 → ATL Frontier F9 4406 ATL 11:47 → MIA Connection details →	1h 51m	5h 59m	90%	65%
American AA 1826 EYW 13:01 → CLT Frontier F9 3699 CLT 18:48 → MIA Connection details →	3h 23m	8h 04m	97%	61%
Delta DL 1472 EYW 14:28 → ATL American AA 1367 ATL 19:00 → MIA Connection details →	2h 24m	6h 37m	94%	27%

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