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

Salt Lake City → Baltimore via Atlanta: arrives on time 47%

  1. 09:55 SLC → 15:41 ATL
    DL 835 · Delta · 3h 46m · 86% on time, 0.9% cancelled
  2. 46m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 16:27 ATL → 18:23 BWI
    DL 2928 · Delta · 1h 54m · 72% on time, 3.2% cancelled

Total trip 6h 26m, scheduled departure to arrival (Baltimore is 2 h ahead of Salt Lake City). Times are local. Both flew on 56 of the last 56 days.

Makes the connection68%The first flight arrived more than 1 minutes late on 32% of the days it flew: too late for the 45-minute minimum connection on a 46m layover.
Arrives on time47%First flight not cancelled (0.9% are) × connection made (68%) × second flight not cancelled (3.2% are) and within 15 minutes (72%).
Total trip6h 26mSLC 09:55 to BWI 18:23, 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.