Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Washington → Nantucket via Boston: arrives on time 77%
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06:00 DCA → 07:39 BOSAA 1550 · American · 1h 39m · 97% on time, 4.8% cancelled
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1h 56m layover in Boston (BOS) · 45 min minimum on one ticket
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09:35 BOS → 10:49 ACKAA 4708 · American, flown by Republic · 1h 14m · 82% on time, 0.0% cancelled
Total trip 4h 49m, scheduled departure to arrival. Times are local. Both flew on 38 of the last 56 days.
Makes the connection98%The first flight arrived more than 71 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 1h 56m layover.
Arrives on time77%First flight not cancelled (4.8% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (82%).
Total trip4h 49mDCA 06:00 to ACK 10:49, layover included
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.