Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Baltimore → Raleigh/Durham via Atlanta: arrives on time 32%

  1. 19:21 BWI → 21:39 ATL
    F9 1079 · Frontier · 2h 19m · 68% on time, 4.8% cancelled
  2. 1h 01m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 22:40 ATL → 00:10 RDU +1 day
    F9 1670 · Frontier · 1h 33m · 51% on time, 2.8% cancelled

Total trip 4h 52m, scheduled departure to arrival. Times are local. Both flew on 52 of the last 56 days.

Makes the connection69%The first flight arrived more than 16 minutes late on 31% of the days it flew: too late for the 45-minute minimum connection on a 1h 01m layover.
Arrives on time32%First flight not cancelled (4.8% are) × connection made (69%) × second flight not cancelled (2.8% are) and within 15 minutes (51%).
Total trip4h 52mBWI 19:21 to RDU 00:10, 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.