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

Indianapolis → Seattle via Chicago: arrives on time 84%

  1. 10:45 IND → 11:05 ORD
    UA 3534 · United, flown by Republic · 1h 20m · 89% on time, 0.0% cancelled
  2. 2h 25m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 13:30 ORD → 16:09 SEA
    UA 1660 · United · 4h 39m · 87% on time, 1.1% cancelled

Total trip 8h 24m, scheduled departure to arrival (Seattle is 3 h behind Indianapolis). Times are local. Both flew on 56 of the last 56 days.

Makes the connection97%The first flight arrived more than 100 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 2h 25m layover.
Arrives on time84%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (1.1% are) and within 15 minutes (87%).
Total trip8h 24mIND 10:45 to SEA 16:09, 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.