UA1305 DEN → ATL
United Airlines · Denver, CO to Atlanta, GA · 364 flights observed, 2025-07-01 to 2026-06-30 · 1,199 mi
UA1305 covers more than one route in the data window — the stats below are for DEN → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
69%
Median delay
-4 min
90th percentile
+74 min
Cancellation rate
0%
How often is UA1305 on time?
Across 364 flights on DEN → ATL from 2025-07-01 to 2026-06-30, UA1305 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +74 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 | 252 | 69% |
| 16-30 min | 28 | 8% |
| 31-60 min | 35 | 10% |
| 61-120 min | 30 | 8% |
| 2+ hrs | 18 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 29% | +58 min |
| 2025-08 | 31 | 58% | +35 min |
| 2025-09 | 30 | 70% | +12 min |
| 2025-10 | 31 | 77% | -1 min |
| 2025-11 | 29 | 86% | +1 min |
| 2025-12 | 31 | 65% | +19 min |
| 2026-01 | 31 | 81% | 0 min |
| 2026-02 | 28 | 75% | -2 min |
| 2026-03 | 30 | 80% | +10 min |
| 2026-04 | 30 | 90% | -7 min |
| 2026-05 | 31 | 65% | +14 min |
| 2026-06 | 30 | 60% | +31 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 52 | 67% |
| Tue | 53 | 72% |
| Wed | 52 | 69% |
| Thu | 51 | 69% |
| Fri | 51 | 69% |
| Sat | 52 | 67% |
| Sun | 52 | 73% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…