Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Dallas-Fort Worth → Houston via Atlanta: arrives on time 42%
-
16:16 DFW → 19:50 ATLF9 2496 · Frontier · 2h 34m · 50% on time, 1.1% cancelled
-
1h 35m layover in Atlanta (ATL) · 45 min minimum on one ticket
-
21:25 ATL → 22:48 IAHF9 4075 · Frontier · 2h 23m · 63% on time, 2.7% cancelled
Total trip 6h 32m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.
Makes the connection70%The first flight arrived more than 50 minutes late on 30% of the days it flew: too late for the 45-minute minimum connection on a 1h 35m layover.
Arrives on time42%First flight not cancelled (1.1% are) × connection made (70%) × second flight not cancelled (2.7% are) and within 15 minutes (63%).
Total trip6h 32mDFW 16:16 to IAH 22:48, 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.