Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Chicago → Billings via Dallas-Fort Worth: arrives on time 84%
-
05:00 ORD → 07:30 DFWAA 760 · American · 2h 30m · 89% on time, 2.7% cancelled
-
3h 30m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
-
11:00 DFW → 12:59 BILAA 3429 · American, flown by Envoy · 2h 59m · 88% on time, 0.0% cancelled
Total trip 8h 59m, scheduled departure to arrival (Billings is 1 h behind Chicago). Times are local. Both flew on 56 of the last 56 days.
Makes the connection99%The first flight arrived more than 165 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 30m layover.
Arrives on time84%First flight not cancelled (2.7% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (88%).
Total trip8h 59mORD 05:00 to BIL 12:59, 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.