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 7% of the time at 12 pm and 36% of the time at 6 pm.

Nonstops


Southwest	SJU	MCO	3h 10m	81%	0.5%	2,062	Flying now
Frontier	SJU	MCO	3h 12m	79%	1.3%	1,290	Flying now
JetBlue	SJU	MCO	3h 05m	76%	1.4%	2,174	Flying now
Spirit	SJU	MCO	3h 11m	78%	2.0%	547	Not flying now

Best connections, one ticket

Most reliable Quickest (80%+ on time)

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


American Details →	SJU 00:59 → ORD 05:04AA 2592	1h 55m Chicago	ORD 06:59 → MCO 10:47AA 2067	9h 48m	97%	90%
United Details →	SJU 02:05 → IAH 06:01UA 2495	1h 19m Houston	IAH 07:20 → MCO 10:51UA 2245	8h 46m	95%	89%
United Details →	SJU 07:00 → IAH 10:53UA 1644	1h 32m Houston	IAH 12:25 → MCO 16:04UA 2662	9h 04m	99%	84%
United Details →	SJU 07:20 → IAD 11:21UA 2022	1h 14m Dulles	IAD 12:35 → MCO 14:58UA 2206	7h 38m	98%	83%
United Details →	SJU 01:00 → EWR 05:10UA 2219	1h 20m Newark	EWR 06:30 → MCO 09:16UA 788	8h 16m	89%	82%
United Details →	SJU 16:55 → IAD 20:56UA 2024	1h 37m Dulles	IAD 22:33 → MCO 01:01 +1UA 689	8h 06m	95%	79%
Delta Details →	SJU 06:00 → ATL 09:50DL 1879	1h 35m Atlanta	ATL 11:25 → MCO 13:00DL 1030	7h 00m	99%	77%
American Details →	SJU 00:58 → DFW 05:00AA 2742	1h 15m Dallas-Fort Worth	DFW 06:15 → MCO 09:50AA 3173	8h 52m	92%	77%
Tight connection: often missed
JetBlue Details →	SJU 08:30 → BOS 12:33B6 862	55m Boston	BOS 13:28 → MCO 16:40B6 2251	8h 11m	65%	45%
American Details →	SJU 05:45 → DFW 10:00AA 1847	55m Dallas-Fort Worth	DFW 10:55 → MCO 14:37AA 1312	8h 52m	70%	41%
United Details →	SJU 13:25 → EWR 17:39UA 1173	58m Newark	EWR 18:37 → MCO 21:38UA 1932	8h 13m	64%	31%

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

IAD · 1h 14m · leaves 07:20 2%

IAH · 1h 19m · leaves 02:05 5%

ORD · 52m · leaves 07:40 7%

Afternoon and evening

IAH · 59m · leaves 14:55 20%

FLL · 1h 13m · leaves 16:36 23%

EWR · 58m · leaves 13:25 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 1879 SJU 06:00 → ATL Frontier F9 4556 ATL 12:34 → MCO Connection details →	2h 44m	8h 15m	99%	76%
United UA 1644 SJU 07:00 → IAH Frontier F9 1418 IAH 13:16 → MCO Connection details →	2h 23m	9h 53m	99%	76%
JetBlue B6 2904 SJU 05:01 → JFK Delta DL 2775 JFK 11:30 → MCO Connection details →	2h 36m	9h 30m	98%	75%

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