About 1 in 6 DL 2923 flights from Atlanta arrived 15+ minutes late, diverted or cancelled over the past year (17%); 2.2% were cancelled. The typical flight landed 4 minutes early.
DL 2923: ATL → JAX
Scheduled to leave Atlanta at 11:00 a.m. local time. Over the past year it arrived on time 83% of the time (362 flights), in line with other DL flights on the route at that hour (85%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 53 | 72% |
| Tuesday | 52 | 85% |
| Wednesday | 52 | 96% |
| Thursday | 52 | 92% |
| Friday | 49 | 78% |
| Saturday | 52 | 83% |
| Sunday | 52 | 77% |
Why it was late
All flights ATL → JAX · Connecting off DL 2923? Check the risk
DL 2923: JAX → ATL
Scheduled to leave Jacksonville at 1:05 p.m. local time. Over the past year it arrived on time 81% of the time (360 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 | 74% |
| Tuesday | 52 | 83% |
| Wednesday | 52 | 96% |
| Thursday | 51 | 84% |
| Friday | 48 | 77% |
| Saturday | 52 | 77% |
| Sunday | 52 | 75% |
Why it was late
All flights JAX → ATL · Connecting off DL 2923? Check the risk
Questions
How often is DL 2923 from ATL to JAX late?
Delta Air Lines 2923 from Atlanta, GA to Jacksonville, FL arrived 15 or more minutes late, was diverted or was cancelled on 17% of 362 scheduled flights between September 2025 and August 2026. 2.2% were cancelled.
How often is DL 2923 from JAX to ATL late?
Delta Air Lines 2923 from Jacksonville, FL to Atlanta, GA arrived 15 or more minutes late, was diverted or was cancelled on 19% of 360 scheduled flights between September 2025 and August 2026. 1.7% 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.