Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Bangor → Chicago via New York: arrives on time 71%

  1. 05:20 BGR → 06:59 LGA
    DL 5137 · Delta, flown by Endeavor · 1h 40m · 88% on time, 4.7% cancelled
  2. 3h 16m layover in New York (LGA) · 90 min minimum on separate tickets
  3. 10:15 LGA → 11:57 ORD
    UA 1310 · United · 2h 42m · 80% on time, 2.5% cancelled

Total trip 7h 37m, scheduled departure to arrival (Chicago is 1 h behind Bangor). Times are local. Both flew on 55 of the last 56 days.

Makes the connection96%The first flight arrived more than 106 minutes late on 4% of the days it flew: too late for the 90-minute minimum connection on a 3h 16m layover.
Arrives on time71%First flight not cancelled (4.7% are) × connection made (96%) × second flight not cancelled (2.5% are) and within 15 minutes (80%).
Total trip7h 37mBGR 05:20 to ORD 11:57, 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.