Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Las Vegas → Santa Ana via San Francisco: arrives on time 29%
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14:34 LAS → 16:36 SFOF9 4401 · Frontier · 1h 53m · 52% on time, 1.5% cancelled
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50m layover in San Francisco (SFO) · 45 min minimum on one ticket
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17:26 SFO → 19:14 SNAF9 3582 · Frontier · 1h 48m · 65% on time, 1.8% cancelled
Total trip 4h 40m, scheduled departure to arrival. Times are local. Both flew on 39 of the last 56 days.
Makes the connection46%The first flight arrived more than 5 minutes late on 54% of the days it flew: too late for the 45-minute minimum connection on a 50m layover.
Arrives on time29%First flight not cancelled (1.5% are) × connection made (46%) × second flight not cancelled (1.8% are) and within 15 minutes (65%).
Total trip4h 40mLAS 14:34 to SNA 19:14, 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.