About 1 in 4 DL 2397 flights from Newark arrived 15+ minutes late, diverted or cancelled over the past year (25%); 5.8% were cancelled. The typical flight landed 11 minutes early.
DL 2397: EWR → ATL
Scheduled to leave Newark at 12:00 p.m. local time. Over the past year it arrived on time 75% of the time (361 flights), in line with other DL flights on the route at that hour (78%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 53 | 77% |
| Tuesday | 52 | 67% |
| Wednesday | 52 | 87% |
| Thursday | 52 | 87% |
| Friday | 52 | 71% |
| Saturday | 48 | 69% |
| Sunday | 52 | 69% |
Why it was late
All flights EWR → ATL · Connecting off DL 2397? Check the risk
DL 2397: ATL → EWR
Scheduled to leave Atlanta at 8:12 a.m. local time. Over the past year it arrived on time 80% of the time (361 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
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 53 | 68% |
| Tuesday | 52 | 83% |
| Wednesday | 52 | 90% |
| Thursday | 52 | 92% |
| Friday | 52 | 77% |
| Saturday | 48 | 77% |
| Sunday | 52 | 75% |
Why it was late
All flights ATL → EWR · Connecting off DL 2397? Check the risk
Questions
How often is DL 2397 from EWR to ATL late?
Delta Air Lines 2397 from Newark, NJ to Atlanta, GA arrived 15 or more minutes late, was diverted or was cancelled on 25% of 361 scheduled flights between September 2025 and August 2026. 5.8% were cancelled.
How often is DL 2397 from ATL to EWR late?
Delta Air Lines 2397 from Atlanta, GA to Newark, NJ arrived 15 or more minutes late, was diverted or was cancelled on 20% of 361 scheduled flights between September 2025 and August 2026. 5.5% 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.