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

Atlanta → Ontario via Dallas-Fort Worth: arrives on time 49%

  1. 08:22 ATL → 09:54 DFW
    AA 1567 · American · 2h 33m · 87% on time, 3.0% cancelled
  2. 46m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
  3. 10:40 DFW → 11:45 ONT
    AA 2242 · American · 3h 05m · 76% on time, 1.4% cancelled

Total trip 6h 23m, scheduled departure to arrival (Ontario is 3 h behind Atlanta). 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 time49%First flight not cancelled (3.0% are) × connection made (68%) × second flight not cancelled (1.4% are) and within 15 minutes (76%).
Total trip6h 23mATL 08:22 to ONT 11:45, 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.