Flight OddsAmerican Airlines · Dallas/Fort Worth, TX to Provo, UT · 224 flights observed, 2025-08-06 to 2026-04-06 · 958 mi
AA6421 covers more than one route in the data window — the stats below are for DFW → PVU, the one it has flown most recently. The others are linked under “Other routes”.
How often is AA6421 on time?
Across 224 flights on DFW → PVU from 2025-08-06 to 2026-04-06, AA6421 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +97 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 | 154 | 71% |
| 16-30 min | 17 | 8% |
| 31-60 min | 16 | 7% |
| 61-120 min | 17 | 8% |
| 2+ hrs | 14 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 26 | 62% | +39 min |
| 2025-09 | 30 | 77% | +18 min |
| 2025-10 | 31 | 55% | +22 min |
| 2025-11 | 26 | 69% | +12 min |
| 2025-12 | 17 | 94% | -9 min |
| 2026-01 | 24 | 63% | +14 min |
| 2026-02 | 28 | 82% | +4 min |
| 2026-03 | 30 | 70% | +22 min |
| 2026-04 | 6 | 83% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 31 | 68% |
| Tue | 31 | 84% |
| Wed | 33 | 73% |
| Thu | 30 | 73% |
| Fri | 32 | 53% |
| Sat | 31 | 81% |
| Sun | 30 | 63% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…