Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Oklahoma City → Nashville via Chicago: arrives on time 75%
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08:10 OKC → 10:35 ORDAA 6493 · American, flown by SkyWest · 2h 25m · 85% on time, 1.3% cancelled
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1h 54m layover in Chicago (ORD) · 90 min minimum on separate tickets
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12:29 ORD → 14:14 BNAUA 3634 · United, flown by Republic · 1h 45m · 90% on time, 1.6% cancelled
Total trip 6h 04m, scheduled departure to arrival. Times are local. Both flew on 47 of the last 56 days.
Makes the connection86%The first flight arrived more than 24 minutes late on 14% of the days it flew: too late for the 90-minute minimum connection on a 1h 54m layover.
Arrives on time75%First flight not cancelled (1.3% are) × connection made (86%) × second flight not cancelled (1.6% are) and within 15 minutes (90%).
Total trip6h 04mOKC 08:10 to BNA 14:14, 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.