Flight OddsUA779 DEN → BOS
United Airlines · Denver, CO to Boston, MA · 82 flights observed, 2026-03-30 to 2026-06-24 · 1,754 mi
UA779 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
71%
Median delay
-9 min
90th percentile
+43 min
Cancellation rate
0%
How often is UA779 on time?
Across 82 flights on DEN → BOS from 2026-03-30 to 2026-06-24, UA779 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +43 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 | 58 | 71% |
| 16-30 min | 11 | 13% |
| 31-60 min | 7 | 9% |
| 61-120 min | 5 | 6% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 2 | 100% | -7 min |
| 2026-04 | 28 | 68% | +6 min |
| 2026-05 | 28 | 82% | -7 min |
| 2026-06 | 24 | 58% | +19 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 13 | 62% |
| Tue | 13 | 77% |
| Wed | 13 | 62% |
| Thu | 12 | 42% |
| Fri | 12 | 83% |
| Sat | 7 | 100% |
| Sun | 12 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…