DL5804Delta Air Lines · JFK → ACK
live · 7m ago
Route confirmed Delta Air Lines

DL5804 New YorkJFK · 13:10 NantucketACK

DL5804 by Delta Air Lines flies from New York (JFK) to Nantucket (ACK).

Right nowNext departure tomorrow Operates daily
06:00

scheduled from JFK

Typical gate push−7 minmedian posted departure
Cancellation0 in 14tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
09-09
−7 gate
09-07
−9 gate
09-06
+35 gate
09-05
−9 gate
09-04
−6 gate
09-03
−5 gate
09-02
−7 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

0 cancelled · 14 operations tracked

The route today

live boards
JFKNew YorkOn-time likelyJFK delay board →
ACKNantucketOn-time likelyACK delay board →
JFK→ACKevery carrier, schedules and on-time historyRoute intelligence →

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 DL5804 actually runs

Pro Flight Search has tracked every published board update for DL5804 across the JFK and ACK boards: schedule changes, gate pushes and actual clocks. Usually departs ~7 min early. Based on 14 confirmed departures · 12/14 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how DL5804 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
09-09JFK 13:10 13:03 (−7)ACK
09-07JFK 13:10 13:01 (−9)ACK
09-06JFK 13:10 13:45 (+35)ACK
09-05JFK 13:10 13:01 (−9)ACK
09-04JFK 13:10 13:04 (−6)ACK
09-03JFK 13:10 13:05 (−5)ACK
09-02JFK 13:10 13:03 (−7)ACK
09-01JFK 13:10 13:02 (−8)ACK
08-31JFK 13:10 13:00 (−10)ACK
08-30JFK 13:10 13:20 (+10)ACK
08-29JFK 13:10 13:03 (−7)ACK
08-28JFK 13:10 15:35 (+145)ACK
08-27JFK 13:10 13:18 (+8)ACK
08-26JFK 13:10 13:03 (−7)ACK

Board clocks recorded as JFK and ACK 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 — DL5804 New York to Nantucket on-time performance, measured from the JFK and ACK airport boards.

Canonical URL
https://proflightsearch.com/flight/DL5804
How we measure this →