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

Boise → Atlanta via Denver: arrives on time 58%

  1. 14:40 BOI → 16:39 DEN
    UA 2173 · United · 1h 59m · 76% on time, 0.3% cancelled
  2. 1h 09m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 17:48 DEN → 22:57 ATL
    UA 1305 · United · 3h 09m · 72% on time, 0.3% cancelled

Total trip 6h 17m, scheduled departure to arrival (Atlanta is 2 h ahead of Boise). Times are local. Both flew on 55 of the last 56 days.

Makes the connection81%The first flight arrived more than 24 minutes late on 19% of the days it flew: too late for the 45-minute minimum connection on a 1h 09m layover.
Arrives on time58%First flight not cancelled (0.3% are) × connection made (81%) × second flight not cancelled (0.3% are) and within 15 minutes (72%).
Total trip6h 17mBOI 14:40 to ATL 22:57, 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.