DL1151Delta Air Lines · ATL → MKE
updated 3h ago
Route confirmed Delta Air Lines

DL1151 AtlantaATL · 10:35 MilwaukeeMKE · 11:34

DL1151 by Delta Air Lines flies from Atlanta (ATL) to Milwaukee (MKE).

Right nowNext departure today Operates daily
10:30

scheduled from ATL

⚖ DL1151 typically leaves +10 and lands −15. The air wins minutes back.
Typical gate push+10 minmedian posted departure
Typical arrival−15 minmedian over 14 operations
Wins back in air~25 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 14tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-14
+8 gate · −20 arrival
11-13
+15 gate · −14 arrival
11-12
+14 gate · −11 arrival
11-11
+17 gate · −15 arrival
11-09
+48 gate · +19 arrival
11-08
+5 gate · −19 arrival
11-07
+8 gate · −20 arrival

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

median arrival −15 min · 0 cancelled · 14 operations tracked

The route today

live boards
ATLAtlantaOn-time likelyATL delay board →
MKEMilwaukeeModerate riskMKE delay board →
ATL→MKEevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
35%Chance of 15+ min delay
0.4%Chance of cancellation
+11 minTypical airport delay in this weather

Conditions at ATL and MKE are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records 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 →

Tomorrow at Atlanta

Forecast

Sun 15 Nov, local date

High13°Clikely 11°C to 15°C
Low0°Clikely −1°C to 2°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Milwaukee

Forecast

Sun 15 Nov, local date

High8°Clikely 6°C to 10°C
Low−1°Clikely −3°C to 2°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

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 Milwaukee flights today

same route · Delta Air Lines
DL2999departs 08:10
DL1246departs 12:59
DL2152departs 14:34
DL1206departs 16:35
DL2388departs 19:54
DL1268departs 22:50

If DL1151 is cancelled, these are the other Delta Air Lines nonstop flights from Atlanta to Milwaukee on the same day, with scheduled departure times in ATL local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How DL1151 actually runs

Pro Flight Search has tracked every published board update for DL1151 across the ATL and MKE boards: schedule changes, gate pushes and actual clocks. Usually lands ~8 min early. Based on 13 confirmed landings · 12/13 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 DL1151 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
11-14ATL 10:35 10:43 (+8)MKE 11:34 11:14 (−20)
11-13ATL 10:34 10:49 (+15)MKE 11:37 11:23 (−14)
11-12ATL 10:34 10:48 (+14)MKE 11:37 11:26 (−11)
11-11ATL 10:34 10:51 (+17)MKE 11:37 11:22 (−15)
11-09ATL 10:34 11:22 (+48)MKE 11:37 11:56 (+19)
11-08ATL 10:30 10:35 (+5)MKE 11:29 11:10 (−19)
11-07ATL 10:35 10:43 (+8)MKE 11:34 11:14 (−20)
11-06ATL 10:30 10:41 (+11)MKE 11:29 11:16 (−13)
11-05ATL 10:30 10:52 (+22)MKE 11:29 11:22 (−7)
11-04ATL 10:30 10:37 (+7)MKE 11:29 11:12 (−17)
11-03ATL 10:30 10:39 (+9)MKE 11:29 11:13 (−16)
11-02ATL 10:30 10:43 (+13)MKE 11:29 11:18 (−11)
11-01ATL 10:30 10:37 (+7)MKE 11:29 11:03 (−26)
10-31ATL 10:35 10:36 (+1)MKE 11:34 11:12 (−22)

Aircraft

Recent tails: N953DZ, N950DZ, N925DZ, N813DN.

Board clocks recorded as ATL and MKE published them.

Planning around DL1151? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

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: DL1151 Atlanta to Milwaukee on-time performance, measured from the ATL and MKE airport boards.

Canonical URL
https://proflightsearch.com/flight/DL1151
How we measure this →