Flight OddsUA625 IAH → DCA
United Airlines · Houston, TX to Washington, DC · 101 flights observed, 2026-03-05 to 2026-06-30 · 1,208 mi
UA625 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
71%
Median delay
-4 min
90th percentile
+49 min
Cancellation rate
0%
How often is UA625 on time?
Across 101 flights on IAH → DCA from 2026-03-05 to 2026-06-30, UA625 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +49 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 70 | 71% |
| 16-30 min | 11 | 11% |
| 31-60 min | 10 | 10% |
| 61-120 min | 4 | 4% |
| 2+ hrs | 3 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 22 | 73% | +11 min |
| 2026-04 | 25 | 80% | +0 min |
| 2026-05 | 25 | 80% | -4 min |
| 2026-06 | 26 | 54% | +32 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 16 | 75% |
| Tue | 16 | 75% |
| Wed | 16 | 75% |
| Thu | 17 | 65% |
| Fri | 16 | 69% |
| Sat | No data | — |
| Sun | 17 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…