DL5619Delta Air Lines · BOS → MKE
live · just now
Route confirmed Delta Air Lines

DL5619 BostonBOS · 18:30 MilwaukeeMKE · 20:27

DL5619 by Delta Air Lines flies from Boston (BOS) to Milwaukee (MKE) for the Thu, Nov 12 departure.

Right nowAwaiting arrival in Milwaukee · off blocks 21:40 · 190 min late
23:03

estimated arrival at MKE · local time · past this estimate · waiting on the board

En routeDL5619 · position estimated
BOSBostonMKEMilwaukee
Estimated from the boardsarr 23:03

Board estimate · gate and arrival times. Off blocks 21:40 · typical taxi-out at BOS ≈ 9 min.

Typical gate push+93 minmedian posted departure
Typical arrival+58 minmedian over 4 operations
Wins back in air~35 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 5 operations · gate push → arrival
0+63+127+190 min
11-13
+190 gate · +156 arrival
11-12
+190 gate · +121 arrival
11-11
−6 arrival
11-10
−5 gate · −26 arrival
11-09
−4 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

median arrival +58 min · 0 cancelled · 5 operations tracked

The route today

live boards
BOSBostonModerate riskBOS delay board →
MKEMilwaukeeOn-time likelyMKE delay board →
BOS→MKEevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
49%Chance of 15+ min delay
4.0%Chance of cancellation
+16 minTypical airport delay in this weather

Driven mainly by BOS (Boston), currently flying MVFR (marginal visual). 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 Boston

Forecast

Sat 14 Nov, local date

High8°Clikely 6°C to 9°C
Low3°Clikely 1°C to 4°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

Sat 14 Nov, local date

High7°Clikely 5°C to 9°C
Low0°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 Boston to Milwaukee flights today

same route · Delta Air Lines
DL5614departs 09:00
DL2816departs 12:05
DL8932departs 23:30

If DL5619 is cancelled, these are the other Delta Air Lines nonstop flights from Boston to Milwaukee on the same day, with scheduled departure times in BOS 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 DL5619 actually runs

Pro Flight Search has tracked every published board update for DL5619 across the BOS and MKE boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: left heavily delayed (~190 min) but landed about 13 min early. Not enough to call it.

The verdict above is that record speaking, so it reflects how DL5619 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
11-13BOS 18:30 21:40 (+190)MKE 20:27 23:03 (+156)
11-12BOS 18:30 21:40 (+190)MKE 20:27 22:28 (+121)
11-11BOS 18:30MKE 20:27 20:21 (−6)
11-10BOS 18:30 18:25 (−5)MKE 20:27 20:01 (−26)
11-09BOS 18:30 18:26 (−4)MKE

Aircraft

Recent tails: N243JQ, N227JQ, N234JQ.

Board clocks recorded as BOS and MKE published them.

Planning around DL5619? 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: DL5619 Boston to Milwaukee on-time performance, measured from the BOS and MKE airport boards.

Canonical URL
https://proflightsearch.com/flight/DL5619
How we measure this →