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

No clear winner: JetBlue’s FLL → BQN flights land within a few points of 63% on time whatever the hour.

Nonstops (seasonal or thin)


JetBlue	FLL	BQN	2h 30m	63%	2.1%	379	Flying now

Best connections, one ticket

Most reliable Quickest (80%+ on time)

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


JetBlue Details →	FLL 10:00 → MCO 11:08B6 2548	2h 42m Orlando	MCO 13:50 → BQN 16:40B6 730	6h 39m	96%	68%
United Details →	FLL 12:46 → EWR 15:50UA 1611	3h 18m Newark	EWR 19:08 → BQN 23:09UA 569	10h 23m	96%	68%
JetBlue Details →	FLL 08:07 → JFK 11:11B6 1002	3h 31m New York	JFK 14:42 → BQN 18:44B6 1039	10h 37m	97%	55%

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.


JetBlue B6 1948 FLL 20:28 → MCO Frontier F9 1954 MCO 23:17 → BQN Connection details →	1h 39m	5h 41m	62%	45%

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