Flight OddsUA2319 IAD → IAH
United Airlines · Washington, DC to Houston, TX · 106 flights observed, 2025-07-01 to 2025-10-25 · 1,190 mi
UA2319 covers more than one route in the data window — the stats below are for IAD → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
93%
Median delay
-18 min
90th percentile
+5 min
Cancellation rate
0%
How often is UA2319 on time?
Across 106 flights on IAD → IAH from 2025-07-01 to 2025-10-25, UA2319 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -18 min, and the worst 10% of flights arrived +5 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 | 99 | 93% |
| 16-30 min | 3 | 3% |
| 31-60 min | 2 | 2% |
| 61-120 min | 1 | 1% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 94% | -12 min |
| 2025-08 | 27 | 96% | -10 min |
| 2025-09 | 23 | 96% | -18 min |
| 2025-10 | 25 | 88% | -12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 16 | 94% |
| Tue | 17 | 94% |
| Wed | 11 | 100% |
| Thu | 12 | 92% |
| Fri | 17 | 100% |
| Sat | 17 | 88% |
| Sun | 16 | 88% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…