DL739 · DAL739

DAL739 over the last 30 days

As of 2026-10-28

DAL739 is operated by Delta Air Lines on the route Seattle–Tacoma International Airport (SEA/KSEA) → Austin Bergstrom International Airport (AUS/KAUS). It usually takes off around 14:35 UTC (07:35 local time, SEA). It usually lands around 18:17 UTC (13:17 local time, AUS). Most frequent aircraft type: BOMBARDIER BD-500 CSeries CS300 (BCS3).

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

14:35 UTC · 07:35 local time (SEA)

Typical landing

18:17 UTC · 13:17 local time (AUS)

Typical time airborne

217 min

Median departure deviation from the usual time on this route

+1 min

Departures within 15 minutes of the usual time

72 %

Departures measured

65

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)

• BOMBARDIER BD-500 CSeries CS300 (BCS3) — Number of flights: 39
• AIRBUS A-330-300 (A333) — Number of flights: 2

Aircraft in the last 7 days

• N314DU · BOMBARDIER BD-500 CSeries CS300 2026-10-28
• N337DU · BOMBARDIER BD-500 CSeries CS300 2026-10-27
• N326DU · BOMBARDIER BD-500 CSeries CS300 2026-10-26
• N334DU · BOMBARDIER BD-500 CSeries CS300 2026-10-25
• N304DU · BOMBARDIER BD-500 CSeries CS300 2026-10-24
• N332DU · BOMBARDIER BD-500 CSeries CS300 2026-10-23

Related flights on this route

• All flights KSEA – KAUS