DAL542

DAL542 over the last 30 days

As of 2026-10-10

DAL542 is operated by Delta Air Lines on the route Seattle–Tacoma International Airport (SEA/KSEA) → Hartsfield Jackson Atlanta International Airport (ATL/KATL). It usually takes off around 21:53 UTC (14:53 local time, SEA). It usually lands around 02:02 UTC (22:02 local time, ATL). Most frequent aircraft type: AIRBUS A-321neo (A21N).

Days with an observed flight (last 30 days)

29/30

Days of the week with an observed flight

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Typical take-off

21:53 UTC · 14:53 local time (SEA)

Typical landing

02:02 UTC · 22:02 local time (ATL)

Median departure deviation from the usual time on this route

+1 min

Departures within 15 minutes of the usual time

88 %

Departures measured

156

Our measurement against the usual departure time of the route, from our own observations over the last 28 days; the figures cover all flights of this airline on the route.

Aircraft types on this flight (last 30 days)

• AIRBUS A-321neo (A21N) — Number of flights: 55
• AIRBUS A-330-900 (A339) — Number of flights: 2

Aircraft in the last 7 days

• N553DT · AIRBUS A-321neo 2026-10-10
• N555DE · AIRBUS A-321neo 2026-10-10
• N551DT · AIRBUS A-321neo 2026-10-08
• N552DT · AIRBUS A-321neo 2026-10-05

Related flights on this route

• DAL472 — Delta Air Lines · KATL → KSEA
• DAL567 — Delta Air Lines · KSEA → KATL
• DAL652 — Delta Air Lines · KSEA → KATL
• DAL774 — Delta Air Lines · KATL → KSEA