WN745 MDW → LAS

Southwest Airlines · Chicago, IL to Las Vegas, NV · 45 flights observed, 2025-11-02 to 2026-01-05 · 1,521 mi

This flight's reliability varies a lot by day of week — 100% on-time on Fridays vs. 38% on Wednesdays.

WN745 covers more than one route in the data window — the stats below are for MDW → LAS, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
75%
Median delay
-2 min
90th percentile
+37 min
Cancellation rate
0%

How often is WN745 on time?

Across 45 flights on MDW → LAS from 2025-11-02 to 2026-01-05, WN745 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +37 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3375%
16-30 min49%
31-60 min614%
61-120 min12%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-112374%+3 min
2025-122075%+6 min
2026-011100%+12 min

Performance by day of week

DayFlightsOn-time
Mon771%
Tue683%
Wed838%
Thu771%
Fri6100%
Sat4100%
Sun683%

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