UA5109 SLN → DEN

United Airlines · Salina, KS to Denver, CO · 364 flights observed, 2025-07-01 to 2026-06-30 · 383 mi

This flight is usually on time, but has a real long-delay tail — typical (median) delay is -9 min, while the worst 10% run +62 min or later.

UA5109 covers more than one route in the data window — the stats below are for SLN → DEN, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
84%
Median delay
-9 min
90th percentile
+62 min
Cancellation rate
0%

How often is UA5109 on time?

Across 364 flights on SLN → DEN from 2025-07-01 to 2026-06-30, UA5109 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +62 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time30484%
16-30 min92%
31-60 min123%
61-120 min103%
2+ hrs277%

Performance by month

MonthFlightsOn-timeAvg delay
2025-072983%+27 min
2025-083174%+33 min
2025-093097%+0 min
2025-103174%+23 min
2025-113077%+20 min
2025-123155%+83 min
2026-013083%-3 min
2026-022896%-18 min
2026-033190%-7 min
2026-043090%-6 min
2026-053194%+2 min
2026-063097%-12 min

Performance by day of week

DayFlightsOn-time
Mon5271%
Tue5385%
Wed5285%
Thu5088%
Fri5296%
Sat5176%
Sun5287%

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