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

Albuquerque → Dulles via Atlanta: arrives on time 72%

11:25 ABQ → 16:37 ATL

DL 1004 · Delta · 3h 12m · 90% on time, 1.8% cancelled
2h 38m layover in Atlanta (ATL) · 45 min minimum on one ticket
19:15 ATL → 21:03 IAD

DL 1309 · Delta · 1h 49m · 76% on time, 2.5% cancelled

Total trip 7h 39m, scheduled departure to arrival (Dulles is 2 h ahead of Albuquerque). Times are local. Both flew on 45 of the last 56 days.

Makes the connection99%The first flight arrived more than 113 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 2h 38m layover.

Arrives on time72%First flight not cancelled (1.8% are) × connection made (99%) × second flight not cancelled (2.5% are) and within 15 minutes (76%).

Total trip7h 39mABQ 11:25 to IAD 21:03, 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.