Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Tucson → Chicago via Dallas-Fort Worth: arrives on time 58%
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13:18 TUS → 17:50 DFWAA 2926 · American · 2h 32m · 72% on time, 3.2% cancelled
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2h 09m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
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19:59 DFW → 22:31 ORDAA 3790 · American, flown by Envoy · 2h 32m · 66% on time, 0.0% cancelled
Total trip 7h 13m, scheduled departure to arrival (Chicago is 2 h ahead of Tucson). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.
Makes the connection91%The first flight arrived more than 84 minutes late on 9% of the days it flew: too late for the 45-minute minimum connection on a 2h 09m layover.
Arrives on time58%First flight not cancelled (3.2% are) × connection made (91%) × second flight not cancelled (0.0% are) and within 15 minutes (66%).
Total trip7h 13mTUS 13:18 to ORD 22:31, 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.