Flight OddsUA2224 IAH → DCA
United Airlines · Houston, TX to Washington, DC · 308 flights observed, 2025-07-01 to 2026-06-30 · 1,208 mi
UA2224 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
70%
Median delay
-3 min
90th percentile
+63 min
Cancellation rate
1%
How often is UA2224 on time?
Across 308 flights on IAH → DCA from 2025-07-01 to 2026-06-30, UA2224 arrived within 15 minutes of schedule 70% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +63 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 | 215 | 70% |
| 16-30 min | 18 | 6% |
| 31-60 min | 40 | 13% |
| 61-120 min | 26 | 9% |
| 2+ hrs | 6 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 29 | 45% | +36 min |
| 2025-08 | 31 | 52% | +25 min |
| 2025-09 | 30 | 73% | +5 min |
| 2025-10 | 31 | 77% | +8 min |
| 2025-11 | 29 | 66% | +21 min |
| 2025-12 | 8 | 75% | +2 min |
| 2026-01 | 27 | 89% | -10 min |
| 2026-02 | 28 | 89% | -1 min |
| 2026-03 | 7 | 86% | +1 min |
| 2026-04 | 30 | 83% | -1 min |
| 2026-05 | 29 | 72% | +4 min |
| 2026-06 | 26 | 54% | +25 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 46 | 72% |
| Tue | 47 | 91% |
| Wed | 44 | 68% |
| Thu | 43 | 60% |
| Fri | 43 | 65% |
| Sat | 38 | 79% |
| Sun | 44 | 57% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…