Flight OddsAmerican Airlines · Washington, DC to Raleigh/Durham, NC · 75 flights observed, 2025-11-02 to 2026-05-20 · 227 mi
AA4048 covers more than one route in the data window — the stats below are for DCA → RDU, the one it has flown most recently. The others are linked under “Other routes”.
How often is AA4048 on time?
Across 75 flights on DCA → RDU from 2025-11-02 to 2026-05-20, AA4048 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +20 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 | 66 | 89% |
| 16-30 min | 3 | 4% |
| 31-60 min | 1 | 1% |
| 61-120 min | 4 | 5% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 22 | 86% | +4 min |
| 2025-12 | 14 | 79% | +7 min |
| 2026-04 | 21 | 95% | -10 min |
| 2026-05 | 17 | 94% | -12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 11 | 82% |
| Tue | 12 | 83% |
| Wed | 13 | 92% |
| Thu | 10 | 100% |
| Fri | 9 | 100% |
| Sat | 6 | 83% |
| Sun | 13 | 85% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…