Flight OddsAA4618 IAH → DCA
American Airlines · Houston, TX to Washington, DC · 46 flights observed, 2026-02-12 to 2026-04-06 · 1,208 mi
AA4618 covers more than one route in the data window — the stats below are for IAH → DCA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
63%
Median delay
+11 min
90th percentile
+69 min
Cancellation rate
9%
How often is AA4618 on time?
Across 46 flights on IAH → DCA from 2026-02-12 to 2026-04-06, AA4618 arrived within 15 minutes of schedule 63% of the time. The median arrival delay was +11 min, and the worst 10% of flights arrived +69 min or later. 9% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 26 | 63% |
| 16-30 min | 5 | 12% |
| 31-60 min | 3 | 7% |
| 61-120 min | 3 | 7% |
| 2+ hrs | 4 | 10% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 12 | 42% | +33 min |
| 2026-03 | 24 | 75% | +17 min |
| 2026-04 | 5 | 60% | +19 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 83% |
| Tue | 7 | 71% |
| Wed | 7 | 57% |
| Thu | 8 | 50% |
| Fri | 8 | 63% |
| Sat | No data | — |
| Sun | 5 | 60% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…