Flight OddsDL2104 AUS → ATL
Delta Air Lines · Austin, TX to Atlanta, GA · 352 flights observed, 2025-07-01 to 2026-06-30 · 813 mi
DL2104 covers more than one route in the data window — the stats below are for AUS → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
79%
Median delay
-6 min
90th percentile
+36 min
Cancellation rate
1%
How often is DL2104 on time?
Across 352 flights on AUS → ATL from 2025-07-01 to 2026-06-30, DL2104 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +36 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 275 | 79% |
| 16-30 min | 24 | 7% |
| 31-60 min | 30 | 9% |
| 61-120 min | 10 | 3% |
| 2+ hrs | 7 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 71% | +16 min |
| 2025-08 | 31 | 65% | +13 min |
| 2025-09 | 30 | 93% | -11 min |
| 2025-10 | 30 | 83% | +2 min |
| 2025-11 | 28 | 75% | +9 min |
| 2025-12 | 26 | 85% | +14 min |
| 2026-01 | 24 | 92% | -8 min |
| 2026-02 | 25 | 92% | -5 min |
| 2026-03 | 30 | 83% | +1 min |
| 2026-04 | 30 | 73% | +2 min |
| 2026-05 | 31 | 74% | +5 min |
| 2026-06 | 30 | 73% | +11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 50 | 84% |
| Tue | 52 | 83% |
| Wed | 50 | 80% |
| Thu | 50 | 76% |
| Fri | 49 | 82% |
| Sat | 45 | 84% |
| Sun | 50 | 68% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…