AUS → MIA Delta Air Lines
Delta Air Lines · Austin, TX to Miami, FL · 221 flights, 2025-11-22 to 2026-06-30 · aggregated across 1 flight number
On-time arrival
89%
Median delay
-13 min
90th percentile
+18 min
Cancellation rate
1%
How on-time is Delta Air Lines from AUS to MIA?
Across every Delta Air Lines flight number on AUS → MIA (221 flights, 2025-11-22 to 2026-06-30), 89% arrived within 15 minutes of schedule. Median arrival delay -13 min; the worst 10% ran +18 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 195 | 89% |
| 16-30 min | 8 | 4% |
| 31-60 min | 6 | 3% |
| 61-120 min | 4 | 2% |
| 2+ hrs | 5 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 9 | 100% | -18 min |
| 2025-12 | 31 | 84% | +12 min |
| 2026-01 | 30 | 93% | -18 min |
| 2026-02 | 28 | 89% | -14 min |
| 2026-03 | 31 | 81% | +14 min |
| 2026-04 | 28 | 93% | -14 min |
| 2026-05 | 31 | 90% | -6 min |
| 2026-06 | 30 | 93% | -12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 31 | 90% |
| Tue | 32 | 94% |
| Wed | 31 | 94% |
| Thu | 31 | 90% |
| Fri | 31 | 84% |
| Sat | 32 | 81% |
| Sun | 30 | 93% |
DL flight numbers on AUS → MIA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…