UA1671 DEN → ATL
United Airlines · Denver, CO to Atlanta, GA · 204 flights observed, 2025-07-01 to 2026-06-30 · 1,199 mi
UA1671 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
80%
Median delay
-7 min
90th percentile
+54 min
Cancellation rate
0%
How often is UA1671 on time?
Across 204 flights on DEN → ATL from 2025-07-01 to 2026-06-30, UA1671 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +54 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 | 161 | 80% |
| 16-30 min | 9 | 4% |
| 31-60 min | 14 | 7% |
| 61-120 min | 12 | 6% |
| 2+ hrs | 6 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 73% | +13 min |
| 2025-08 | 31 | 84% | +5 min |
| 2025-09 | 30 | 83% | +10 min |
| 2025-10 | 31 | 87% | -6 min |
| 2025-11 | 28 | 79% | +8 min |
| 2025-12 | 17 | 94% | -7 min |
| 2026-05 | 9 | 56% | +17 min |
| 2026-06 | 26 | 69% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 30 | 87% |
| Tue | 31 | 81% |
| Wed | 30 | 87% |
| Thu | 29 | 69% |
| Fri | 29 | 79% |
| Sat | 23 | 87% |
| Sun | 30 | 70% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…