DL3125Delta Air Lines · ATL → IND
live · 7m ago
Route confirmed Delta Air Lines

DL3125 AtlantaATL · 08:05 IndianapolisIND · 09:36

DL3125 by Delta Air Lines flies from Atlanta (ATL) to Indianapolis (IND) for the Fri, Sep 11 departure.

Right nowDeparts today · today
08:05

departs ATL · on schedule

Typical gate push+7 minmedian posted departure
Typical arrival−10 minmedian over 4 operations
Wins back in air~17 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 4 operations · gate push → arrival
0+30+60+90 min
09-10
+7 gate · −9 arrival
09-09
+3 gate · −17 arrival
09-08
+11 gate · −10 arrival
08-28
+5 gate · −17 arrival

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

The route today

live boards
ATLAtlantaModerate riskATL delay board →
INDIndianapolisOn-time likelyIND delay board →
ATL→INDevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
37%Chance of 15+ min delay
1.9%Chance of cancellation
+8 minAvg hub delay right now

Conditions at ATL and IND are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

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 Indianapolis flights today

same route · Delta Air Lines
DL2952departs 08:59
DL3013departs 11:05
DL3134departs 13:48
DL3126departs 16:09
DL2979departs 17:25
DL3120departs 17:35

If DL3125 is cancelled, these are the other Delta Air Lines nonstop flights from Atlanta to Indianapolis 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 DL3125 actually runs

Pro Flight Search has tracked every published board update for DL3125 across the ATL and IND boards: schedule changes, gate pushes and actual clocks. Usually lands ~10 min early. Based on 4 confirmed landings · 4/4 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how DL3125 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
09-10ATL 08:05 08:12 (+7)IND 09:36 09:27 (−9)
09-09ATL 08:05 08:08 (+3)IND 09:36 09:19 (−17)
09-08ATL 08:05 08:16 (+11)IND 09:36 09:26 (−10)
08-28ATL 07:35 07:40 (+5)IND 09:05 08:48 (−17)

Aircraft

Recent tails: N865DN, N806DN, N918DU, N878DN.

Board clocks recorded as ATL and IND 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 — DL3125 Atlanta to Indianapolis on-time performance, measured from the ATL and IND airport boards.

Canonical URL
https://proflightsearch.com/flight/DL3125
How we measure this →