Flight OddsUA697 DCA → IAH
United Airlines · Washington, DC to Houston, TX · 342 flights observed, 2025-07-01 to 2026-06-30 · 1,208 mi
UA697 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
93%
Median delay
-22 min
90th percentile
+5 min
Cancellation rate
2%
How often is UA697 on time?
Across 342 flights on DCA → IAH from 2025-07-01 to 2026-06-30, UA697 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -22 min, and the worst 10% of flights arrived +5 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 | 310 | 93% |
| 16-30 min | 8 | 2% |
| 31-60 min | 9 | 3% |
| 61-120 min | 4 | 1% |
| 2+ hrs | 4 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 27 | 96% | -18 min |
| 2025-08 | 31 | 97% | -18 min |
| 2025-09 | 30 | 93% | -21 min |
| 2025-10 | 31 | 87% | -19 min |
| 2025-11 | 29 | 100% | -28 min |
| 2025-12 | 31 | 81% | -10 min |
| 2026-01 | 29 | 93% | -23 min |
| 2026-02 | 10 | 100% | -40 min |
| 2026-03 | 27 | 96% | -20 min |
| 2026-04 | 30 | 100% | -18 min |
| 2026-05 | 31 | 87% | -4 min |
| 2026-06 | 29 | 86% | +0 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 48 | 92% |
| Tue | 48 | 94% |
| Wed | 48 | 94% |
| Thu | 48 | 94% |
| Fri | 48 | 88% |
| Sat | 48 | 92% |
| Sun | 47 | 96% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…