Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Boston → New York via Dulles: arrives on time 28%
-
19:27 BOS → 21:16 IADUA 2136 · United · 1h 49m · 71% on time, 2.4% cancelled
-
49m layover in Dulles (IAD) · 45 min minimum on one ticket
-
22:05 IAD → 23:30 LGAUA 3682 · United, flown by Republic · 1h 25m · 58% on time, 16.1% cancelled
Total trip 4h 03m, scheduled departure to arrival. Times are local. Both flew on 29 of the last 56 days.
Makes the connection59%The first flight arrived more than 4 minutes late on 41% of the days it flew: too late for the 45-minute minimum connection on a 49m layover.
Arrives on time28%First flight not cancelled (2.4% are) × connection made (59%) × second flight not cancelled (16.1% are) and within 15 minutes (58%).
Total trip4h 03mBOS 19:27 to LGA 23:30, layover included
Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.