DL156Delta Air Lines · JFK → ACC
live · 14m ago
Route confirmed Delta Air Lines

DL156 New YorkJFK · 16:50 AccraACC · 07:00

DL156 by Delta Air Lines flies from New York (JFK) to Accra (ACC) for the Mon, Oct 19 departure.

Right nowOn Time · gate B22
16:50

departs JFK · on schedule

⚖ DL156 typically leaves −6 and lands −17. The air wins minutes back.
Typical gate push−6 minmedian posted departure
Typical arrival−17 minmedian over 13 operations
Wins back in air~11 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
10-18
−4 gate
10-17
−4 gate · −26 arrival
10-16
−6 gate · −16 arrival
10-15
−6 gate · −26 arrival
10-14
−6 gate · −20 arrival
10-13
−8 gate · +19 arrival
10-12
−10 gate · −16 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 −17 min · 0 cancelled · 14 operations tracked

The route today

live boards
JFKNew YorkOn-time likelyJFK delay board →
ACCAccraModerate riskACC delay board →
JFK→ACCevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
43%Chance of 15+ min delay
2.5%Chance of cancellation
+11 minAvg hub delay right now

Conditions at JFK and ACC 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.

How DL156 actually runs

Pro Flight Search has tracked every published board update for DL156 across the JFK and ACC boards: schedule changes, gate pushes and actual clocks. Usually departs ~6 min early. Based on 13 confirmed departures · 12/13 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how DL156 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
10-18JFK 16:50 16:46 (−4)ACC
10-17JFK 16:50 16:46 (−4)ACC 07:00 06:34 (−26)
10-16JFK 16:50 16:44 (−6)ACC 07:00 06:44 (−16)
10-15JFK 16:50 16:44 (−6)ACC 07:00 06:34 (−26)
10-14JFK 16:50 16:44 (−6)ACC 07:00 06:40 (−20)
10-13JFK 16:50 16:42 (−8)ACC 07:00 07:19 (+19)
10-12JFK 16:50 16:40 (−10)ACC 07:00 06:44 (−16)
10-11JFK 16:50 16:47 (−3)ACC 07:00 07:14 (+14)
10-10JFK 16:50 16:37 (−13)ACC 07:00 06:48 (−12)
10-09JFK 16:50 (+0)ACC 07:00 06:43 (−17)
10-08JFK 16:50 (+0)ACC 07:00 06:38 (−22)
10-07JFK 16:50 17:48 (+58)ACC 07:00 07:08 (+8)
10-06JFK 16:50 16:43 (−7)ACC 07:00 06:34 (−26)
10-05JFK 16:50 16:33 (−17)ACC 07:00 06:16 (−44)

Aircraft

Recent tails: N410DZ, N436DX, N403DX, N426DZ.

Board clocks recorded as JFK and ACC published them.

Planning around DL156? 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 — DL156 New York to Accra on-time performance, measured from the JFK and ACC airport boards.

Canonical URL
https://proflightsearch.com/flight/DL156
How we measure this →