Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Syracuse → Boston via Dulles: arrives on time 82%

  1. 06:00 SYR → 07:28 IAD
    UA 4860 · United, flown by CommuteAir · 1h 28m · 90% on time, 0.0% cancelled
  2. 1h 07m layover in Dulles (IAD) · 45 min minimum on one ticket
  3. 08:35 IAD → 10:20 BOS
    UA 641 · United · 1h 45m · 92% on time, 1.5% cancelled

Total trip 4h 20m, scheduled departure to arrival. Times are local. Both flew on 31 of the last 56 days.

Makes the connection90%The first flight arrived more than 22 minutes late on 10% of the days it flew: too late for the 45-minute minimum connection on a 1h 07m layover.
Arrives on time82%First flight not cancelled (0.0% are) × connection made (90%) × second flight not cancelled (1.5% are) and within 15 minutes (92%).
Total trip4h 20mSYR 06:00 to BOS 10:20, 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.