Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Springfield → Houston via Dallas-Fort Worth: arrives on time 68%
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05:01 SGF → 06:38 DFWAA 3842 · American, flown by Envoy · 1h 37m · 93% on time, 0.5% cancelled
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2h 57m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
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09:35 DFW → 10:53 IAHAA 3591 · American, flown by Envoy · 1h 18m · 72% on time, 3.2% cancelled
Total trip 5h 52m, scheduled departure to arrival. Times are local. Both flew on 38 of the last 56 days.
Makes the connection99%The first flight arrived more than 132 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 2h 57m layover.
Arrives on time68%First flight not cancelled (0.5% are) × connection made (99%) × second flight not cancelled (3.2% are) and within 15 minutes (72%).
Total trip5h 52mSGF 05:01 to IAH 10:53, 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.