WN1454 DEN → MDW

Southwest Airlines · Denver, CO to Chicago, IL · 42 flights observed, 2025-11-02 to 2026-01-05 · 895 mi

This flight's reliability varies a lot by day of week — 100% on-time on Tuesdays vs. 50% on Sundays.

WN1454 covers more than one route in the data window — the stats below are for DEN → MDW, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
73%
Median delay
0 min
90th percentile
+42 min
Cancellation rate
2%

How often is WN1454 on time?

Across 42 flights on DEN → MDW from 2025-11-02 to 2026-01-05, WN1454 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +42 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3073%
16-30 min615%
31-60 min25%
61-120 min37%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-112176%+9 min
2025-121867%+8 min
2026-012100%+2 min

Performance by day of week

DayFlightsOn-time
Mon771%
Tue6100%
Wed875%
Thu875%
Fri667%
SatNo data—
Sun650%

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