Flight OddsUA1126 IAD → DEN
United Airlines · Washington, DC to Denver, CO · 62 flights observed, 2026-04-30 to 2026-06-30 · 1,452 mi
UA1126 covers more than one route in the data window — the stats below are for IAD → DEN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
88%
Median delay
-7 min
90th percentile
+17 min
Cancellation rate
0%
How often is UA1126 on time?
Across 62 flights on IAD → DEN from 2026-04-30 to 2026-06-30, UA1126 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +17 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 | 53 | 88% |
| 16-30 min | 5 | 8% |
| 31-60 min | 2 | 3% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 1 | 100% | -13 min |
| 2026-05 | 30 | 90% | -10 min |
| 2026-06 | 29 | 86% | -1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 100% |
| Tue | 9 | 89% |
| Wed | 8 | 63% |
| Thu | 9 | 100% |
| Fri | 8 | 88% |
| Sat | 9 | 78% |
| Sun | 9 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…