Flight OddsUA1077 DCA → IAH
United Airlines · Washington, DC to Houston, TX · 108 flights observed, 2025-10-26 to 2026-02-11 · 1,208 mi
UA1077 covers more than one route in the data window — the stats below are for DCA → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-17 min
90th percentile
+32 min
Cancellation rate
2%
How often is UA1077 on time?
Across 108 flights on DCA → IAH from 2025-10-26 to 2026-02-11, UA1077 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -17 min, and the worst 10% of flights arrived +32 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 91 | 86% |
| 16-30 min | 2 | 2% |
| 31-60 min | 7 | 7% |
| 61-120 min | 4 | 4% |
| 2+ hrs | 2 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 100% | -23 min |
| 2025-11 | 30 | 83% | -1 min |
| 2025-12 | 31 | 77% | -7 min |
| 2026-01 | 30 | 90% | +0 min |
| 2026-02 | 9 | 100% | -25 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 16 | 69% |
| Tue | 16 | 94% |
| Wed | 15 | 93% |
| Thu | 15 | 87% |
| Fri | 15 | 80% |
| Sat | 15 | 93% |
| Sun | 14 | 86% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…