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

Denver → New York via Atlanta: arrives on time 50%

  1. 06:30 DEN → 11:38 ATL
    F9 3294 · Frontier · 3h 08m · 88% on time, 0.0% cancelled
  2. 3h 52m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 15:30 ATL → 17:51 LGA
    F9 3454 · Frontier · 2h 21m · 53% on time, 6.5% cancelled

Total trip 9h 21m, scheduled departure to arrival (New York is 2 h ahead of Denver). Times are local. Both flew on 55 of the last 56 days.

Makes the connection100%The first flight arrived more than 187 minutes late on <1% of the days it flew: too late for the 45-minute minimum connection on a 3h 52m layover.
Arrives on time50%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (6.5% are) and within 15 minutes (53%).
Total trip9h 21mDEN 06:30 to LGA 17:51, 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.