Flight number record
DL 3011
Delta Air Lines · Savannah to Atlanta
- Route
- SAV → ATL
- Departs
- 10:17
- Flights
- 254
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s DL 3011, check with Delta Air Lines.
DL 3011 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 13 points better than the national rate of 77.3%. When something does go wrong the average delay runs about an hour. That rests on 254 flights, with a median arrival 12 minutes early.
Set against the rest of the country, DL 3011's record is 13 points better than the US average of 77.3%. That gap is worth roughly 129 fewer late arrivals for every thousand flights.
Key figures
On time
90.2%
Arrivals under 15 minutes late, of 246 completed flights
Avg delay
56 min
Across delayed arrivals only, not all flights
Cancelled
2.76%
National rate is 1.89%
1 hour+ late
2.8%
National rate is 8.3%
These figures cover 254 flights between September 2025 and August 2026. The median arrival is 12 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 3011 flies
DL 3011 flies SAV to ATL without a single fixed slot. Its most common scheduled departure was 10:17, used on 36 of 254 flights, with 10:01 (36 flights) and 10:19 (31 flights) next.
- Departs 10:1736 flights14.2%
- Departs 10:0136 flights14.2%
- Departs 10:1931 flights12.2%
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 10:17 departure sits in the 8am–11am window. Across every US flight scheduled in that window the on-time rate is 83.9%, and DL 3011 runs 6 points better at 90.2%. 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 3011 next to SAV to ATL
Every carrier on SAV to ATL combined arrived on time 87.1% of the time across 3,064 flights, so DL 3011 is 3 points ahead of it. Across its whole network Delta Air Lines managed 81.1%, which this flight beats by 9 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| DL 3011thin sample | 254 | 90.2% | 56 min | 2.76% | A |
| All Delta Air Lines on SAV–ATL | 3,064 | 87.1% | 88 min | 1.63% | A |
| All carriers on SAV–ATL | 3,064 | 87.1% | 88 min | 1.63% | A |
| Delta Air Lines, whole network | 1,039,517 | 81.1% | 71 min | 1.74% | B |
Across the year
DL 3011 quarter by quarter
Quarter by quarter DL 3011 held fairly steady: 88.2% in Jan–Mar 2026, 92.1% in Apr–Jun 2026 and 90.0% in Jul–Sep 2026. A spread of 4 points is about what a sample of this size moves on its own, so the annual figure is a fair summary.
- Oct–Dec 202512 flights—
- Jan–Mar 202690 flights88.2%
- Apr–Jun 202691 flights92.1%
- Jul–Sep 202661 flights90.0%
Scale runs 80% to 100%. Rows with fewer than 30 flights show a dash.
By weekday, DL 3011 did best on Wednesday at 97.2% on time and worst on Monday at 82.9%. Each day rests on about 36 flights, so a gap of 14 points is worth noticing but could still narrow in another year.
Arrival by arrival
How late DL 3011 runs when it is late
DL 3011 often beats the schedule: 104 of 246 completed flights, 42%, arrived 15 minutes or more early. The 24 late arrivals split 11 under half an hour, 6 between 30 and 60 minutes, and 7 an hour or more.
- 15+ min early104 flights42.3%
- Within 15 min118 flights48.0%
- 15–29 min late11 flights4.5%
- 30–59 min late6 flights2.4%
- 1–2 hours late3 flights1.2%
- 2+ hours late4 flights1.6%
Scale runs 0% to 100%.
Share of 246 completed flights by arrival against schedule.
Time lost at the gate mostly stays lost. Of 22 departures that left 15 minutes late or more, only 0 made it up before arrival. Only 2 left on time and still arrived late.
The worst days
Worst days for DL 3011
The latest arrival of the period was on 6 July 2026, 2 hours 49 minutes behind schedule; most of its delay minutes were filed as carrier-caused (crew, maintenance, fuelling, baggage). On three of the five worst days the largest share was filed as a late-arriving aircraft.
| Date | Arrived late by | Largest filed cause |
|---|---|---|
| 6 July 2026 | 2 hours 49 minutes | Carrier |
| 3 August 2026 | 2 hours 42 minutes | Carrier |
| 28 February 2026 | 2 hours 30 minutes | Late-arriving aircraft |
| 15 August 2026 | 2 hours 23 minutes | Late-arriving aircraft |
| 26 May 2026 | 1 hour 15 minutes | Late-arriving aircraft |
Delay causes
Why DL 3011 runs late
Late-arriving aircraft accounts for 62% of the 1,337 delay minutes carriers reported here, and the remaining four split what is left.
- 62%Late-arriving aircraft
- 28%Carrier
- 10%National Airspace System
- 0%Extreme weather
62% of delay minutes trace back to a late-arriving aircraft, meaning the plane was already behind before it got here. Across 1,337 reported delay minutes here, that single category outweighs weather by 62 to one. The split is drawn from 1,337 delay minutes reported on DL 3011.
Cancellations run at 2.76%, against 1.89% nationally. That is roughly one flight in 40 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
Badly late arrivals are rare here: only 2.8% 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 3011 is not only a SAV to ATL flight. It also flew ATL to SAV (250 flights, 90.6% 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. 254 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 SAVthin sample | 250 | 90.6% | 61 min | 2.40% | A |
What to do with this
Booking DL 3011
For a booking, the cancellation rate is the figure to plan around on DL 3011: 2.76% of its 254 scheduled flights did not operate. A late arrival costs about an hour, but a cancellation costs the day, so leave a later option open.
Related
Where to go next
- SAV to ATL, every carrier and departure
- ATL to SAV, the return direction
- Delta Air Lines 1702 on the same route91.1%
- 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.