Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Dulles → Miami via Atlanta: arrives on time 52%
-
11:17 IAD → 13:18 ATLF9 1081 · Frontier · 2h 01m · 75% on time, 1.9% cancelled
-
1h 11m layover in Atlanta (ATL) · 45 min minimum on one ticket
-
14:29 ATL → 16:33 MIAF9 2272 · Frontier · 2h 04m · 67% on time, 0.0% cancelled
Total trip 5h 16m, scheduled departure to arrival. Times are local. Both flew on 23 of the last 56 days.
Makes the connection80%The first flight arrived more than 26 minutes late on 20% of the days it flew: too late for the 45-minute minimum connection on a 1h 11m layover.
Arrives on time52%First flight not cancelled (1.9% are) × connection made (80%) × second flight not cancelled (0.0% are) and within 15 minutes (67%).
Total trip5h 16mIAD 11:17 to MIA 16:33, 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.