Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Salt Lake City → Austin via San Francisco: arrives on time 42%
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07:50 SLC → 08:51 SFODL 920 · Delta · 2h 06m · 67% on time, 1.7% cancelled
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57m layover in San Francisco (SFO) · 45 min minimum on one ticket
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09:48 SFO → 15:27 AUSDL 381 · Delta · 3h 39m · 69% on time, 1.9% cancelled
Total trip 6h 37m, scheduled departure to arrival (Austin is 1 h ahead of Salt Lake City). Times are local. Both flew on 56 of the last 56 days.
Makes the connection64%The first flight arrived more than 12 minutes late on 36% of the days it flew: too late for the 45-minute minimum connection on a 57m layover.
Arrives on time42%First flight not cancelled (1.7% are) × connection made (64%) × second flight not cancelled (1.9% are) and within 15 minutes (69%).
Total trip6h 37mSLC 07:50 to AUS 15:27, 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.