Flight OddsUA2087 DEN → IAD
United Airlines · Denver, CO to Washington, DC · 341 flights observed, 2025-07-01 to 2026-06-30 · 1,452 mi
UA2087 covers more than one route in the data window — the stats below are for DEN → IAD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
80%
Median delay
-4 min
90th percentile
+29 min
Cancellation rate
1%
How often is UA2087 on time?
Across 341 flights on DEN → IAD from 2025-07-01 to 2026-06-30, UA2087 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +29 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 | 269 | 80% |
| 16-30 min | 38 | 11% |
| 31-60 min | 11 | 3% |
| 61-120 min | 12 | 4% |
| 2+ hrs | 6 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 28 | 61% | +5 min |
| 2025-08 | 31 | 77% | +4 min |
| 2025-09 | 30 | 80% | +2 min |
| 2025-10 | 31 | 97% | -8 min |
| 2025-11 | 30 | 80% | +3 min |
| 2025-12 | 30 | 83% | +9 min |
| 2026-01 | 30 | 77% | +2 min |
| 2026-02 | 28 | 82% | 0 min |
| 2026-03 | 7 | 57% | +41 min |
| 2026-04 | 30 | 90% | -8 min |
| 2026-05 | 31 | 77% | +10 min |
| 2026-06 | 30 | 80% | +15 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 49 | 78% |
| Tue | 48 | 90% |
| Wed | 49 | 84% |
| Thu | 48 | 81% |
| Fri | 48 | 85% |
| Sat | 46 | 65% |
| Sun | 48 | 77% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…