WN4976 MKE → BNA

Southwest Airlines · Milwaukee, WI to Nashville, TN · 25 flights observed, 2026-01-11 to 2026-03-02 · 475 mi

This flight's reliability varies a lot by day of week — 100% on-time on Fridays vs. 60% on Thursdays.

WN4976 covers more than one route in the data window — the stats below are for MKE → BNA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
68%
Median delay
+8 min
90th percentile
+58 min
Cancellation rate
0%

How often is WN4976 on time?

Across 25 flights on MKE → BNA from 2026-01-11 to 2026-03-02, WN4976 arrived within 15 minutes of schedule 68% of the time. The median arrival delay was +8 min, and the worst 10% of flights arrived +58 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1768%
16-30 min416%
31-60 min14%
61-120 min28%
2+ hrs14%

Performance by month

MonthFlightsOn-timeAvg delay
2026-01580%+5 min
2026-021861%+34 min
2026-032100%-13 min

Performance by day of week

DayFlightsOn-time
Mon580%
Tue1100%
WedNo data—
Thu560%
Fri5100%
Sat30%
Sun667%

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