MIA → AUS Delta Air Lines
Delta Air Lines · Miami, FL to Austin, TX · 222 flights, 2025-11-21 to 2026-06-30 · aggregated across 1 flight number
On-time arrival
70%
Median delay
-2 min
90th percentile
+93 min
Cancellation rate
1%
How on-time is Delta Air Lines from MIA to AUS?
Across every Delta Air Lines flight number on MIA → AUS (222 flights, 2025-11-21 to 2026-06-30), 70% arrived within 15 minutes of schedule. Median arrival delay -2 min; the worst 10% ran +93 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 153 | 70% |
| 16-30 min | 20 | 9% |
| 31-60 min | 17 | 8% |
| 61-120 min | 17 | 8% |
| 2+ hrs | 13 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 10 | 80% | +25 min |
| 2025-12 | 31 | 74% | +6 min |
| 2026-01 | 30 | 70% | +16 min |
| 2026-02 | 28 | 64% | +42 min |
| 2026-03 | 31 | 71% | +42 min |
| 2026-04 | 29 | 52% | +21 min |
| 2026-05 | 31 | 68% | +18 min |
| 2026-06 | 30 | 83% | -3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 32 | 63% |
| Tue | 32 | 78% |
| Wed | 31 | 71% |
| Thu | 31 | 90% |
| Fri | 32 | 78% |
| Sat | 31 | 65% |
| Sun | 31 | 42% |
DL flight numbers on MIA → AUS
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…