Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Billings → Dallas-Fort Worth via Chicago: arrives on time 36%
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12:19 BIL → 16:11 ORDAA 3498 · American, flown by Envoy · 2h 52m · 67% on time, 0.0% cancelled
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1h 05m layover in Chicago (ORD) · 45 min minimum on one ticket
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17:16 ORD → 19:46 DFWAA 2499 · American · 2h 31m · 56% on time, 3.6% cancelled
Total trip 6h 28m, scheduled departure to arrival (Dallas-Fort Worth is 1 h ahead of Billings). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.
Makes the connection67%The first flight arrived more than 20 minutes late on 33% of the days it flew: too late for the 45-minute minimum connection on a 1h 05m layover.
Arrives on time36%First flight not cancelled (0.0% are) × connection made (67%) × second flight not cancelled (3.6% are) and within 15 minutes (56%).
Total trip6h 28mBIL 12:19 to DFW 19:46, 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.