UA1671 DEN → ATL

United Airlines · Denver, CO to Atlanta, GA · 204 flights observed, 2025-07-01 to 2026-06-30 · 1,199 mi

This flight is usually on time, but has a real long-delay tail — typical (median) delay is -7 min, while the worst 10% run +54 min or later.

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).

ArrivalFlightsShare
Early / on-time16180%
16-30 min94%
31-60 min147%
61-120 min126%
2+ hrs63%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073073%+13 min
2025-083184%+5 min
2025-093083%+10 min
2025-103187%-6 min
2025-112879%+8 min
2025-121794%-7 min
2026-05956%+17 min
2026-062669%+5 min

Performance by day of week

DayFlightsOn-time
Mon3087%
Tue3181%
Wed3087%
Thu2969%
Fri2979%
Sat2387%
Sun3070%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…