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

No clear winner: American’s LGA → HYA flights land within a few points of 93% on time whatever the hour.

Nonstops (seasonal or thin)


American	LGA	HYA	1h 16m	93%	2.6%	77	Flying now

Best connections, one ticket

Most reliable Quickest (80%+ on time)

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


American Details →	LGA 10:47 → DCA 12:17AA 4654 · flown by Republic	3h 42m Washington	DCA 15:59 → HYA 17:39AA 4555 · flown by Republic	6h 52m	100%	61%
Tight connection: often missed
American Details →	LGA 13:28 → DCA 14:56AA 4590 · flown by Republic	1h 03m Washington	DCA 15:59 → HYA 17:39AA 4555 · flown by Republic	4h 11m	49%	30%

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 5749 LGA 11:20 → DCA American AA 4555 DCA 15:59 → HYA Connection details →	3h 13m	6h 19m	97%	58%

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