DL971Delta Air Lines · ATL → COS
live · 6h ago
Route confirmed Delta Air Lines

DL971 AtlantaATL · 19:05 Colorado SpringsCOS

DL971 by Delta Air Lines flies from Atlanta (ATL) to Colorado Springs (COS) for the Thu, Oct 22 departure.

Right nowEn route to Colorado Springs · off blocks 19:15 · 10 min late
En route

en route from ATL to COS

En routeDL971 · position estimated
ATLAtlantaCOSColorado Springs
Estimated from the boards

Board estimate · gate and arrival times. Off blocks 19:15 · typical taxi-out at ATL ≈ 7.3 min.

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-23
+10 gate
10-22
+10 gate
10-21
+11 gate
10-20
+45 gate
10-19
+21 gate
10-18
+34 gate
10-17
+9 gate

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

0 cancelled · 15 operations tracked

The route today

live boards
ATLAtlantaOn-time likelyATL delay board →
COSColorado SpringsOn-time likelyCOS delay board →
ATL→COSevery carrier, schedules and on-time historyRoute intelligence →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Atlanta to Colorado Springs flights today

same route · Delta Air Lines
DL2427departs 11:20

If DL971 is cancelled, this is the other Delta Air Lines nonstop flight from Atlanta to Colorado Springs on the same day, with scheduled departure times in ATL local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How DL971 actually runs

Pro Flight Search has tracked every published board update for DL971 across the ATL and COS boards: schedule changes, gate pushes and actual clocks. Usually departs ~12 min late. Based on 14 confirmed departures · 9/14 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how DL971 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-23ATL 19:05 19:15 (+10)COS
10-22ATL 19:05 19:15 (+10)COS
10-21ATL 19:05 19:16 (+11)COS
10-20ATL 19:05 19:50 (+45)COS
10-19ATL 19:05 19:26 (+21)COS
10-18ATL 19:05 19:39 (+34)COS
10-17ATL 19:05 19:14 (+9)COS
10-16ATL 19:05 19:24 (+19)COS
10-15ATL 19:05 19:12 (+7)COS
10-14ATL 19:05 19:17 (+12)COS
10-13ATL 19:05 19:22 (+17)COS
10-12ATL 19:05 19:21 (+16)COS
10-11ATL 19:05 19:14 (+9)COS
10-10ATL 19:05 19:14 (+9)COS
10-09ATL 19:05 19:18 (+13)COS

Aircraft

Recent tails: N380DA, N3730B, N3742C, N377DE.

Board clocks recorded as ATL and COS published them.

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — DL971 Atlanta to Colorado Springs on-time performance, measured from the ATL and COS airport boards.

Canonical URL
https://proflightsearch.com/flight/DL971
How we measure this →