Flight OddsUA1536 DEN → IAD
United Airlines · Denver, CO to Washington, DC · 68 flights observed, 2025-07-01 to 2025-09-24 · 1,452 mi
UA1536 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
90%
Median delay
-8 min
90th percentile
+16 min
Cancellation rate
0%
How often is UA1536 on time?
Across 68 flights on DEN → IAD from 2025-07-01 to 2025-09-24, UA1536 arrived within 15 minutes of schedule 90% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +16 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 | 61 | 90% |
| 16-30 min | 5 | 7% |
| 31-60 min | 0 | 0% |
| 61-120 min | 2 | 3% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 87% | -2 min |
| 2025-08 | 13 | 92% | -5 min |
| 2025-09 | 24 | 92% | -4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 78% |
| Tue | 11 | 91% |
| Wed | 11 | 100% |
| Thu | 10 | 90% |
| Fri | 9 | 89% |
| Sat | 9 | 100% |
| Sun | 9 | 78% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…