Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Charleston → Boston via Washington: arrives on time 26%
-
19:47 CHS → 21:20 DCAAA 1654 · American · 1h 39m · 56% on time, 7.2% cancelled
-
1h 10m layover in Washington (DCA) · 45 min minimum on one ticket
-
22:30 DCA → 23:59 BOSAA 4051 · American, flown by Envoy · 1h 29m · 58% on time, 15.7% cancelled
Total trip 4h 12m, scheduled departure to arrival. Times are local. Both flew on 39 of the last 56 days.
Makes the connection58%The first flight arrived more than 25 minutes late on 42% of the days it flew: too late for the 45-minute minimum connection on a 1h 10m layover.
Arrives on time26%First flight not cancelled (7.2% are) × connection made (58%) × second flight not cancelled (15.7% are) and within 15 minutes (58%).
Total trip4h 12mCHS 19:47 to BOS 23:59, 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.