About 1 in 8 DL 2011 flights from Atlanta arrived 15+ minutes late, diverted or cancelled over the past year (12%); 1.1% were cancelled. The typical flight landed 10 minutes early.
DL 2011: ATL → AUS
Scheduled to leave Atlanta at 11:05 a.m. local time. Over the past year it arrived on time 88% of the time (281 flights), in line with other DL flights on the route at that hour (86%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 42 | 90% |
| Tuesday | 41 | 88% |
| Wednesday | 41 | 95% |
| Thursday | 39 | 90% |
| Friday | 40 | 83% |
| Saturday | 37 | 92% |
| Sunday | 41 | 78% |
Why it was late
All flights ATL → AUS · Connecting off DL 2011? Check the risk
DL 2011: AUS → ATL
Scheduled to leave Austin at 1:31 p.m. local time. Over the past year it arrived on time 85% of the time (276 flights), in line with other DL flights on the route at that hour (84%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 42 | 90% |
| Tuesday | 41 | 85% |
| Wednesday | 41 | 90% |
| Thursday | 39 | 87% |
| Friday | 40 | 73% |
| Saturday | 32 | 91% |
| Sunday | 41 | 78% |
Why it was late
All flights AUS → ATL · Connecting off DL 2011? Check the risk
Questions
How often is DL 2011 from ATL to AUS late?
Delta Air Lines 2011 from Atlanta, GA to Austin, TX arrived 15 or more minutes late, was diverted or was cancelled on 12% of 281 scheduled flights between September 2025 and August 2026. 1.1% were cancelled.
How often is DL 2011 from AUS to ATL late?
Delta Air Lines 2011 from Austin, TX to Atlanta, GA arrived 15 or more minutes late, was diverted or was cancelled on 15% of 276 scheduled flights between September 2025 and August 2026. 1.5% 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.