Flight number record
DL 2326
Delta Air Lines · Jacksonville to Atlanta
- Route
- JAX → ATL
- Departs
- 11:27
- Flights
- 340
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s DL 2326, check with Delta Air Lines.
DL 2326 earns an A. Close to nine flights in ten arrive inside the 15-minute window the DOT uses to define an on-time arrival, which puts it 12 points better than the national rate of 77.3%. When something does go wrong the average delay runs roughly 45 minutes. That rests on 340 flights, with a median arrival 10 minutes early.
Set against the rest of the country, DL 2326's record is 12 points better than the US average of 77.3%. That gap is worth roughly 122 fewer late arrivals for every thousand flights.
Key figures
On time
89.5%
Arrivals under 15 minutes late, of 334 completed flights
Avg delay
47 min
Across delayed arrivals only, not all flights
Cancelled
1.76%
National rate is 1.89%
1 hour+ late
2.1%
National rate is 8.3%
These figures cover 340 flights between September 2025 and August 2026. The median arrival is 10 minutes early, which is the part an average hides: most flights here are fine, and the on-time rate is decided by a tail of badly late ones. On-time means under 15 minutes late, the DOT's own threshold.
Fare search by Aviasales, a Travelpayouts partner. Booking through it may earn this site a commission at no cost to you; it changes no figure here.
Schedule
When DL 2326 flies
DL 2326 flies JAX to ATL without a single fixed slot. Its most common scheduled departure was 11:27, used on 58 of 340 flights.
- Departs 11:2758 flights17.1%
Scale runs 0% to 100%.
Share of scheduled departures at each local time. Times used on fewer than one flight in ten are not listed.
A 11:27 departure sits in the 11am–2pm window. Across every US flight scheduled in that window the on-time rate is 78.3%, and DL 2326 runs 11 points better at 89.5%. Midday slots inherit some of the morning's delays without yet carrying the full weight of the evening's.
Timetable by Aviasales, a Travelpayouts partner. Booking through it may earn this site a commission at no cost to you; it changes no figure here.
Against the route
DL 2326 next to JAX to ATL
Every carrier on JAX to ATL combined arrived on time 83.8% of the time across 4,077 flights, so DL 2326 is 6 points ahead of it. Delta flew 3,846 flights on the same city pair under all its flight numbers, including this one, and those ran 85.9% on time. Across its whole network Delta Air Lines managed 81.1%, which this flight beats by 8 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| DL 2326thin sample | 340 | 89.5% | 47 min | 1.76% | A |
| All Delta Air Lines on JAX–ATL | 3,846 | 85.9% | 80 min | 1.64% | A |
| All carriers on JAX–ATL | 4,077 | 83.8% | 80 min | 1.69% | B |
| Delta Air Lines, whole network | 1,039,517 | 81.1% | 71 min | 1.74% | B |
Across the year
DL 2326 quarter by quarter
DL 2326 did not run the same all year. Its best quarter was Jul–Sep 2025 at 96.7% on time and its weakest Jan–Mar 2026 at 85.1%, a swing of 12 points on roughly 68 flights a quarter. The twelve-month rate averages over that, so if you are flying in a weak quarter the quarter's own figure is the better guide.
- Jul–Sep 202530 flights96.7%
- Oct–Dec 202592 flights91.2%
- Jan–Mar 202690 flights85.1%
- Apr–Jun 202691 flights87.9%
- Jul–Sep 202637 flights94.3%
Scale runs 75% to 100%.
By weekday, DL 2326 ranged from 84.8% on Sunday to 93.8% on Tuesday. With about 49 flights behind each day, a spread of 9 points is inside normal variation, so the day you fly is not worth changing for this flight.
Arrival by arrival
How late DL 2326 runs when it is late
The 35 late arrivals split 14 under half an hour, 14 between 30 and 60 minutes, and 7 an hour or more.
- 15+ min early80 flights24.0%
- Within 15 min219 flights65.6%
- 15–29 min late14 flights4.2%
- 30–59 min late14 flights4.2%
- 1–2 hours late5 flights1.5%
- 2+ hours late2 flights0.6%
Scale runs 0% to 100%.
Share of 334 completed flights by arrival against schedule.
8 of 36 late departures made up the time and arrived on time, 22% of them. 7 flights left on time and still arrived late.
The worst days
Worst days for DL 2326
The latest arrival of the period was on 23 January 2026, 2 hours 39 minutes behind schedule; most of its delay minutes were filed as a late-arriving aircraft. The same cause led on four of the five worst days.
| Date | Arrived late by | Largest filed cause |
|---|---|---|
| 23 January 2026 | 2 hours 39 minutes | Late-arriving aircraft |
| 17 March 2026 | 2 hours 14 minutes | Late-arriving aircraft |
| 27 March 2026 | 1 hour 56 minutes | Late-arriving aircraft |
| 7 December 2025 | 1 hour 41 minutes | Late-arriving aircraft |
| 7 September 2025 | 1 hour 39 minutes | Carrier |
Delay causes
Why DL 2326 runs late
Late-arriving aircraft accounts for 63% of the 1,636 delay minutes carriers reported here, and the remaining four split what is left.
- 63%Late-arriving aircraft
- 18%Carrier
- 18%National Airspace System
- 0%Extreme weather
63% of delay minutes trace back to a late-arriving aircraft, meaning the plane was already behind before it got here. Across 1,636 reported delay minutes here, that single category outweighs weather by 63 to one. The split is drawn from 1,636 delay minutes reported on DL 2326.
Cancellations sit at 1.76% against a national 1.89%, which is ordinary. Diversions add another 0.00%.
Connections and routes
What a delay on this flight costs
Badly late arrivals are rare here: only 2.1% land an hour or more behind schedule, against 8.3% nationally. Connections built on this flight are about as safe as US domestic connections get, though a cancelled flight still ignores every layover you give it.
DL 2326 is not only a JAX to ATL flight. It also flew ATL to JAX (340 flights, 89.2% on time) often enough to be scored on its own. Airlines attach one number to several legs of an aircraft's day, and each leg keeps its own record here, so check which city pair is on your booking before reading a rate.
One caution: this is a thin sample. 340 flights over twelve months is enough to clear this site's floor but not enough to pin the rate down tightly, and a single bad week moves it by more than a point. Treat the grade as a rough reading.
| Also flown as | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| ATL to JAXthin sample | 340 | 89.2% | 44 min | 2.35% | A |
What to do with this
Booking DL 2326
For a booking, read DL 2326 as 89.5% on time with 1.76% cancelled over 340 flights. Those are rates from the past twelve months, not a forecast for any particular day.
Related
Where to go next
- JAX to ATL, every carrier and departure
- ATL to JAX, the return direction
- Delta Air Lines 2569 on the same route90.6%
- Delta Air Lines 2720 on the same route78.2%
- Delta Air Lines 2923 on the same route82.4%
- Delta Air Lines 2722 on the same route93.1%
- Delta Air Lines 2627 on the same route76.8%
- Delta Air Lines 2440 on the same route93.8%
- Jacksonville International (JAX) delay statistics
- Hartsfield-Jackson Atlanta International (ATL) delay statistics
- Delta Air Lines on-time record
- Every Delta Air Lines flight number with a record
- The most and least reliable flight numbers in the US
- Why the first flight of the morning is statistically safest
A flight number here means Delta Air Lines’s own number as it reports to the DOT. How the figures are computed is on the methodology page.
Source: US DOT Bureau of Transportation Statistics, on-time performance data, September 2025 to August 2026. Last updated ; recomputed monthly. How this data is collected.