ON TIMEBOARD
Delta Air Lines / JFK → FLL

DL 1419 on time

Delta Air Lines 1419: New York to Fort Lauderdale at 3:20 p.m.; Fort Lauderdale to New York at 7:59 p.m. (past 12 months). Figures below the title are for JFK → FLL, its busiest leg

On time
70%
361 flights · likely 65–74%
Cancelled
3.6%
of scheduled flights
Typical arrival
−8 min
median vs schedule
When late
+67 min
average delay
Similar flights
67%
DL, same route & hour

About 1 in 3 DL 1419 flights from New York arrived 15+ minutes late, diverted or cancelled over the past year (30%); 3.6% were cancelled. The typical flight landed 8 minutes early.

DL 1419: JFK → FLL

Scheduled to leave New York at 3:20 p.m. local time. Over the past year it arrived on time 70% of the time (361 flights), in line with other DL flights on the route at that hour (67%). Last seen in the data Aug 31, 2026.

Month by month

30%65%100%Sep 2025: 80% on time (30 flights)80SepOct 2025: 74% on time (31 flights)74OctNov 2025: 69% on time (29 flights)69NovDec 2025: 42% on time (31 flights)42DecJan 2026: 66% on time (29 flights)66JanFeb 2026: 70% on time (27 flights)70FebMar 2026: 65% on time (31 flights)65MarApr 2026: 83% on time (30 flights)83AprMay 2026: 81% on time (31 flights)81MayJun 2026: 77% on time (30 flights)77JunJul 2026: 65% on time (31 flights)65JulAug 2026: 65% on time (31 flights)65Aug

By day of week

DayFlightsOn time
Monday5358%
Tuesday5275%
Wednesday5281%
Thursday5271%
Friday5167%
Saturday4984%
Sunday5252%

Why it was late

Air traffic & airport (NAS) 42%Airline (crew, maintenance, ops) 30%Late inbound plane 28%

All flights JFK → FLL · Connecting off DL 1419? Check the risk

DL 1419: FLL → JFK

Scheduled to leave Fort Lauderdale at 7:59 p.m. local time. Over the past year it arrived on time 55% of the time (222 flights), worse than other DL flights on the route at that hour (59%). Last seen in the data Aug 31, 2026.

Usually Delta Air Lines's last flight of the day from Fort Lauderdale to New York (100% of days). Delta Air Lines's last FLL–JFK flight was cancelled 4.1% of the time, against 4.0% for its earlier ones. If it's cancelled, the next Delta Air Lines flight is usually around 7:11 a.m. the next morning.

Month by month

30%65%100%Nov 2024: too few flights (10 flights)NovDec 2024: too few flights (2 flights)DecJan 2025: too few flights (1 flights)JanJul 2025: too few flights (2 flights)JulJan 2026: 67% on time (15 flights)67JanFeb 2026: 61% on time (23 flights)61FebMar 2026: 45% on time (31 flights)45MarApr 2026: 63% on time (30 flights)63AprMay 2026: 71% on time (31 flights)71MayJun 2026: 57% on time (30 flights)57JunJul 2026: 35% on time (31 flights)35JulAug 2026: 48% on time (31 flights)48Aug

By day of week

DayFlightsOn time
Monday3554%
Tuesday2864%
Wednesday2857%
Thursday3465%
Friday3459%
Saturday2966%
Sunday3424%

Why it was late

Air traffic & airport (NAS) 42%Late inbound plane 34%Airline (crew, maintenance, ops) 22%Severe weather 1%

All flights FLL → JFK · Connecting off DL 1419? Check the risk

Questions

How often is DL 1419 from JFK to FLL late?

Delta Air Lines 1419 from New York, NY to Fort Lauderdale, FL arrived 15 or more minutes late, was diverted or was cancelled on 30% of 361 scheduled flights between September 2025 and August 2026. 3.6% were cancelled.

How often is DL 1419 from FLL to JFK late?

Delta Air Lines 1419 from Fort Lauderdale, FL to New York, NY arrived 15 or more minutes late, was diverted or was cancelled on 45% of 222 scheduled flights between September 2025 and August 2026. 4.5% were cancelled.

Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check Delta Air Lines for today's flight. Method.