Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Dulles → Albuquerque via Atlanta: arrives on time 54%
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17:51 IAD → 19:54 ATLDL 1695 · Delta · 2h 08m · 74% on time, 2.0% cancelled
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55m layover in Atlanta (ATL) · 45 min minimum on one ticket
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20:49 ATL → 22:10 ABQDL 1531 · Delta · 3h 21m · 79% on time, 1.4% cancelled
Total trip 6h 19m, scheduled departure to arrival (Albuquerque is 2 h behind Dulles). Times are local. Both flew on 48 of the last 56 days.
Makes the connection72%The first flight arrived more than 10 minutes late on 28% of the days it flew: too late for the 45-minute minimum connection on a 55m layover.
Arrives on time54%First flight not cancelled (2.0% are) × connection made (72%) × second flight not cancelled (1.4% are) and within 15 minutes (79%).
Total trip6h 19mIAD 17:51 to ABQ 22:10, 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.