DL1211Delta Air Lines · MIA → ATL
live · 33m ago
Route confirmed Delta Air Lines

DL1211 MiamiMIA · 07:18 AtlantaATL · 09:20

DL1211 by Delta Air Lines flies from Miami (MIA) to Atlanta (ATL) for the Wed, Sep 9 departure.

Right nowLanded in Atlanta · today
11:06

arrived at ATL · 106 min late

Typical gate push+74 minmedian posted departure
Typical arrival+36 minmedian over 3 operations
Wins back in air~38 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 3 operations · gate push → arrival
0+49+97+146 min
09-08
+146 gate · +106 arrival
09-07
+20 gate · −11 arrival
09-06
+74 gate · +36 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
MIAMiamiModerate riskMIA delay board →
ATLAtlantaOn-time likelyATL delay board →
MIA→ATLevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
33%Chance of 15+ min delay
2.0%Chance of cancellation
-1 minAvg hub delay right now

Conditions at MIA and ATL 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 Miami to Atlanta flights today

same route · Delta Air Lines
DL1831departs 02:30
DL1249departs 06:00
DL1261departs 08:25
DL2836departs 10:35
DL1510departs 12:05
DL1332departs 14:08

If DL1211 is cancelled, these are the other Delta Air Lines nonstop flights from Miami to Atlanta on the same day, with scheduled departure times in MIA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How DL1211 actually runs

Pro Flight Search has tracked every published board update for DL1211 across the MIA and ATL boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: left heavily delayed (~74 min) but landed noticeably late (~39 min). Not enough to call it.

The verdict above is that record speaking, so it reflects how DL1211 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
09-08MIA 07:18 09:44 (+146)ATL 09:20 11:06 (+106)
09-07MIA 07:00 07:20 (+20)ATL 09:00 08:49 (−11)
09-06MIA 07:00 08:14 (+74)ATL 08:59 09:35 (+36)

Aircraft

Recent tails: N314DN, N309DN, N357DN, N352DN.

Board clocks recorded as MIA and ATL 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 — DL1211 Miami to Atlanta on-time performance, measured from the MIA and ATL airport boards.

Canonical URL
https://proflightsearch.com/flight/DL1211
How we measure this →