Flight OddsUA2656 DEN → BOS
United Airlines · Denver, CO to Boston, MA · 129 flights observed, 2025-10-26 to 2026-06-30 · 1,754 mi
UA2656 covers more than one route in the data window — the stats below are for DEN → BOS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
93%
Median delay
-13 min
90th percentile
+9 min
Cancellation rate
2%
How often is UA2656 on time?
Across 129 flights on DEN → BOS from 2025-10-26 to 2026-06-30, UA2656 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +9 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 | 118 | 93% |
| 16-30 min | 5 | 4% |
| 31-60 min | 2 | 2% |
| 61-120 min | 2 | 2% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 4 | 100% | -12 min |
| 2025-11 | 22 | 100% | -22 min |
| 2025-12 | 12 | 92% | -19 min |
| 2026-01 | 4 | 100% | -23 min |
| 2026-02 | 13 | 92% | -5 min |
| 2026-03 | 19 | 74% | +8 min |
| 2026-04 | 1 | 100% | -36 min |
| 2026-05 | 22 | 100% | -16 min |
| 2026-06 | 30 | 93% | -8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 14 | 93% |
| Tue | 9 | 100% |
| Wed | 19 | 100% |
| Thu | 22 | 100% |
| Fri | 22 | 77% |
| Sat | 18 | 100% |
| Sun | 23 | 87% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…