DL971 · DAL971

DAL971 over the last 30 days

As of 2026-10-29

DAL971 is operated by Delta Air Lines on the route Hartsfield Jackson Atlanta International Airport (ATL/KATL) → City of Colorado Springs Municipal Airport (COS/KCOS). It usually takes off around 23:16 UTC (19:16 local time, ATL). It usually lands around 01:56 UTC (19:56 local time, COS). Most frequent aircraft type: BOEING 737-800 (B738).

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

23:16 UTC · 19:16 local time (ATL)

Typical landing

01:56 UTC · 19:56 local time (COS)

Typical time airborne

158 min

Median departure deviation from the usual time on this route

+5 min

Departures within 15 minutes of the usual time

93 %

Departures measured

56

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)

• BOEING 737-800 (B738) — Number of flights: 25
• BOEING 737-900 (B739) — Number of flights: 4

Aircraft in the last 7 days

• N387DA · BOEING 737-800 2026-10-29
• N3732J · BOEING 737-800 2026-10-28
• N371DA · BOEING 737-800 2026-10-27
• N391DA · BOEING 737-800 2026-10-26
• N3741S · BOEING 737-800 2026-10-25
• N3756 · BOEING 737-800 2026-10-24

Related flights on this route

• All flights KATL – KCOS