Flight number record

DL 2325

Delta Air Lines · Newark to Atlanta

Route: EWR → ATL
Departs: 10:39
Flights: 338
Period: September 2025 to August 2026

Historical statistics for September 2025 to August 2026, not live status. For today’s DL 2325, check with Delta Air Lines.

DL 2325 lands a B−, 4 points better than the national rate of 77.3%. About one flight in five arrives 15 minutes late or worse, and those flights are late by a little over an hour on average. That rests on 338 flights, with a median arrival 10 minutes early.

On time

80.9%

Arrivals under 15 minutes late, of 324 completed flights

Avg delay

70 min

Across delayed arrivals only, not all flights

Cancelled

3.85%

National rate is 1.89%

1 hour+ late

7.4%

National rate is 8.3%

These figures cover 338 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.

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Schedule

When DL 2325 flies

DL 2325 flies EWR to ATL without a single fixed slot. Its most common scheduled departure was 10:39, used on 99 of 338 flights, with 10:30 (53 flights) and 10:31 (49 flights) next.

Departs 10:3999 flights29.3%
Departs 10:3053 flights15.7%
Departs 10:3149 flights14.5%

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 10:39 departure sits in the 8am–11am window. Across every US flight scheduled in that window the on-time rate is 83.9%, and DL 2325 runs 3 points worse at 80.9%. Early departures usually start with an aircraft that has not flown yet that day, which is most of why the window does well.

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Against the route

DL 2325 next to EWR to ATL

Every carrier on EWR to ATL combined arrived on time 76.9% of the time across 6,252 flights, so DL 2325 is 4 points ahead of it. Delta flew 3,038 flights on the same city pair under all its flight numbers, including this one, and those ran 79.3% on time. Across its whole network Delta Air Lines managed 81.1%, close to this flight's figure.

DL 2325 against its route and carrier
Compared with	Flights	On time	Avg delay	Cancelled	Grade
DL 2325thin sample	338	80.9%	70 min	3.85%	B−
All Delta Air Lines on EWR–ATL	3,038	79.3%	95 min	3.95%	B−
All carriers on EWR–ATL	6,252	76.9%	89 min	3.85%	B−
Delta Air Lines, whole network	1,039,517	81.1%	71 min	1.74%	B

Across the year

DL 2325 quarter by quarter

DL 2325 did not run the same all year. Its best quarter was Apr–Jun 2026 at 92.4% on time and its weakest Oct–Dec 2025 at 63.2%, a swing of 29 points on roughly 85 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 202526 flights—
Oct–Dec 202588 flights63.2%
Jan–Mar 202689 flights90.1%
Apr–Jun 202682 flights92.4%
Jul–Sep 202653 flights72.5%

Scale runs 55% to 100%. Rows with fewer than 30 flights show a dash.

By weekday, DL 2325 did best on Wednesday at 90.0% on time and worst on Sunday at 75.0%. Each day rests on about 48 flights, so a gap of 15 points is worth noticing but could still narrow in another year.

Arrival by arrival

How late DL 2325 runs when it is late

DL 2325 often beats the schedule: 124 of 324 completed flights, 38%, arrived 15 minutes or more early. The 62 late arrivals split 15 under half an hour, 23 between 30 and 60 minutes, and 24 an hour or more.

15+ min early124 flights38.3%
Within 15 min138 flights42.6%
15–29 min late15 flights4.6%
30–59 min late23 flights7.1%
1–2 hours late15 flights4.6%
2+ hours late9 flights2.8%

Scale runs 0% to 100%.

Share of 324 completed flights by arrival against schedule.

A late pushback is often recovered here: of 66 departures that left 15 minutes late or more, 23 still arrived on time. In the other direction, 19 flights left on time yet arrived 15 minutes late or more, so that delay built up after pushback: in the air, in a holding pattern or on the ground at ATL.

The worst days

Worst days for DL 2325

The latest arrival of the period was on 7 December 2025, 4 hours 30 minutes behind schedule; most of its delay minutes were filed as a late-arriving aircraft. Three of the five worst days fell in December 2025.

The latest arrivals of DL 2325 in the period
Date	Arrived late by	Largest filed cause
7 December 2025	4 hours 30 minutes	Late-arriving aircraft
14 December 2025	4 hours 17 minutes	Late-arriving aircraft
18 January 2026	3 hours 46 minutes	Carrier
20 December 2025	2 hours 44 minutes	Carrier
28 July 2026	2 hours 27 minutes	Extreme weather

Delay causes

Why DL 2325 runs late

Carriers report a reason for every delay minute they cause, in five DOT categories. The split below is by minutes, not by number of flights, so a handful of very long weather delays weighs as much as many short ones. It covers 4,307 reported delay minutes.

Carrier
36%
Late-arriving aircraft
31%
National Airspace System
27%
Extreme weather
6%

The largest share of delay minutes, 36%, falls under carrier control: crew scheduling, maintenance, fuelling, baggage. It accounts for 1,531 of the 4,307 delay minutes reported here. The split is drawn from 4,307 delay minutes reported on DL 2325.

Cancellations run at 3.85%, against 1.89% nationally. That is about one flight in 25 cancelled outright. A cancelled flight is invisible in every on-time figure on this page, so the punctuality numbers above describe only the flights that actually operated.

Connections and routes

What a delay on this flight costs

7.4% of arrivals land an hour or more late, close to the national 8.3%, so a 60 to 75 minute layover is reasonable here while anything under 45 minutes is a bet. Most delays on this route last a little over an hour, which a normal layover absorbs.

The 746 miles between these two airports put this in the middle of the US network, around two and a half to three hours of block time. That is enough cruise to absorb a ten-minute late pushback and not enough to absorb thirty.

DL 2325 is not only a EWR to ATL flight. It also flew ATL to EWR (301 flights, 81.9% 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. 338 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.

Other routes flown as DL 2325
Also flown as	Flights	On time	Avg delay	Cancelled	Grade
ATL to EWRthin sample	301	81.9%	45 min	4.65%	B−

What to do with this

Booking DL 2325

For a booking, the cancellation rate is the figure to plan around on DL 2325: 3.85% of its 338 scheduled flights did not operate. A late arrival costs a little over an hour, but a cancellation costs the day, so leave a later option open.

Where to go next

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 22 October 2026; recomputed monthly. How this data is collected.

Key figures