WN1684 COS → DEN

Southwest Airlines · Colorado Springs, CO to Denver, CO · 35 flights observed, 2025-07-01 to 2025-08-04 · 73 mi

This flight runs much more reliably at some times of day than others — 91% on-time departing 6–9am vs. 36% departing 3–6am.

WN1684 covers more than one route in the data window — the stats below are for COS → DEN, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
63%
Median delay
+13 min
90th percentile
+29 min
Cancellation rate
0%

How often is WN1684 on time?

Across 35 flights on COS → DEN from 2025-07-01 to 2025-08-04, WN1684 arrived within 15 minutes of schedule 63% of the time. The median arrival delay was +13 min, and the worst 10% of flights arrived +29 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2263%
16-30 min1131%
31-60 min13%
61-120 min13%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073161%+10 min
2025-08475%+14 min

Performance by day of week

DayFlightsOn-time
Mon520%
Tue580%
Wed560%
Thu540%
Fri560%
Sat580%
Sun5100%

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