Flight OddsDL2104 ATL → AUS
Delta Air Lines · Atlanta, GA to Austin, TX · 329 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 ATL → AUS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
85%
Median delay
-7 min
90th percentile
+26 min
Cancellation rate
2%
How often is DL2104 on time?
Across 329 flights on ATL → AUS from 2025-07-01 to 2026-06-30, DL2104 arrived within 15 minutes of schedule 85% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +26 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 273 | 85% |
| 16-30 min | 20 | 6% |
| 31-60 min | 17 | 5% |
| 61-120 min | 10 | 3% |
| 2+ hrs | 3 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 71% | +15 min |
| 2025-08 | 30 | 83% | +8 min |
| 2025-09 | 30 | 93% | -3 min |
| 2025-10 | 31 | 87% | -2 min |
| 2025-11 | 30 | 83% | -8 min |
| 2025-12 | 29 | 79% | +4 min |
| 2026-01 | 29 | 90% | -6 min |
| 2026-02 | 27 | 96% | -13 min |
| 2026-03 | 7 | 100% | -29 min |
| 2026-04 | 18 | 67% | +5 min |
| 2026-05 | 31 | 90% | -1 min |
| 2026-06 | 30 | 80% | +8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 44 | 84% |
| Tue | 47 | 83% |
| Wed | 47 | 91% |
| Thu | 47 | 83% |
| Fri | 47 | 96% |
| Sat | 46 | 83% |
| Sun | 45 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…