tailodds FORECAST
Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Billings → Dallas-Fort Worth via Salt Lake City: arrives on time 73%

  1. 11:50 BIL → 13:26 SLC
    DL 4038 · Delta, flown by SkyWest · 1h 36m · 95% on time, 0.4% cancelled
  2. 2h 15m layover in Salt Lake City (SLC) · 90 min minimum on separate tickets
  3. 15:41 SLC → 19:25 DFW
    F9 3278 · Frontier · 2h 58m · 76% on time, 1.8% cancelled

Total trip 6h 49m, scheduled departure to arrival (Dallas-Fort Worth is 1 h ahead of Billings). Times are local. Both flew on 44 of the last 56 days.

Makes the connection98%The first flight arrived more than 45 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 2h 15m layover.
Arrives on time73%First flight not cancelled (0.4% are) × connection made (98%) × second flight not cancelled (1.8% are) and within 15 minutes (76%).
Total trip6h 49mBIL 11:50 to DFW 19:25, 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.