ON TIMEBOARD
Delta Air Lines / ATL → JAX

DL 3024 on time

Delta Air Lines 3024: Atlanta to Jacksonville at 12:21 p.m.; Jacksonville to Atlanta at 2:40 p.m. (past 12 months). Figures below the title are for ATL → JAX, its busiest leg

On time
77%
317 flights · likely 72–81%
Cancelled
1.3%
of scheduled flights
Typical arrival
−5 min
median vs schedule
When late
+54 min
average delay
Similar flights
84%
DL, same route & hour

About 1 in 4 DL 3024 flights from Atlanta arrived 15+ minutes late, diverted or cancelled over the past year (23%); 1.3% were cancelled. The typical flight landed 5 minutes early.

DL 3024: ATL → JAX

Scheduled to leave Atlanta at 12:21 p.m. local time. Over the past year it arrived on time 77% of the time (317 flights), worse than other DL flights on the route at that hour (84%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Sep 2025: 90% on time (29 flights)90SepOct 2025: 93% on time (27 flights)93OctNov 2025: 89% on time (27 flights)89NovDec 2025: 84% on time (19 flights)84DecJan 2026: 56% on time (27 flights)56JanFeb 2026: 68% on time (28 flights)68FebMar 2026: 61% on time (31 flights)61MarApr 2026: too few flights (12 flights)AprMay 2026: 84% on time (25 flights)84MayJun 2026: 87% on time (30 flights)87JunJul 2026: 74% on time (31 flights)74JulAug 2026: 71% on time (31 flights)71Aug

By day of week

DayFlightsOn time
Monday4785%
Tuesday4180%
Wednesday4689%
Thursday4670%
Friday4580%
Saturday4667%
Sunday4667%

Why it was late

Airline (crew, maintenance, ops) 52%Late inbound plane 31%Air traffic & airport (NAS) 13%Severe weather 5%

All flights ATL → JAX · Connecting off DL 3024? Check the risk

DL 3024: JAX → ATL

Scheduled to leave Jacksonville at 2:40 p.m. local time. Over the past year it arrived on time 80% of the time (221 flights), in line with other DL flights on the route at that hour (80%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%May 2025: 77% on time (31 flights)77MayJun 2025: 60% on time (30 flights)60JunJul 2025: 45% on time (31 flights)45JulAug 2025: 71% on time (31 flights)71AugSep 2025: 93% on time (29 flights)93SepOct 2025: 85% on time (27 flights)85OctNov 2025: 86% on time (29 flights)86NovDec 2025: 79% on time (19 flights)79DecMay 2026: 76% on time (25 flights)76MayJun 2026: 90% on time (30 flights)90JunJul 2026: 65% on time (31 flights)65JulAug 2026: 68% on time (31 flights)68Aug

By day of week

DayFlightsOn time
Monday3379%
Tuesday2781%
Wednesday3291%
Thursday3379%
Friday3275%
Saturday3278%
Sunday3278%

Why it was late

Late inbound plane 45%Airline (crew, maintenance, ops) 34%Air traffic & airport (NAS) 18%Severe weather 3%

All flights JAX → ATL · Connecting off DL 3024? Check the risk

Questions

How often is DL 3024 from ATL to JAX late?

Delta Air Lines 3024 from Atlanta, GA to Jacksonville, FL arrived 15 or more minutes late, was diverted or was cancelled on 23% of 317 scheduled flights between September 2025 and August 2026. 1.3% were cancelled.

How often is DL 3024 from JAX to ATL late?

Delta Air Lines 3024 from Jacksonville, FL to Atlanta, GA arrived 15 or more minutes late, was diverted or was cancelled on 20% of 221 scheduled flights between September 2025 and August 2026. 1.4% 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.