WN791 MCI → BNA

Southwest Airlines · Kansas City, MO to Nashville, TN · 33 flights observed, 2026-03-05 to 2026-04-06 · 491 mi

This flight runs much more reliably at some times of day than others — 85% on-time departing 6–9pm vs. 33% departing 3–6pm.

WN791 covers more than one route in the data window — the stats below are for MCI → BNA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
66%
Median delay
+6 min
90th percentile
+79 min
Cancellation rate
3%

How often is WN791 on time?

Across 33 flights on MCI → BNA from 2026-03-05 to 2026-04-06, WN791 arrived within 15 minutes of schedule 66% of the time. The median arrival delay was +6 min, and the worst 10% of flights arrived +79 min or later. 3% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2166%
16-30 min26%
31-60 min413%
61-120 min413%
2+ hrs13%

Performance by month

MonthFlightsOn-timeAvg delay
2026-032662%+27 min
2026-04683%-3 min

Performance by day of week

DayFlightsOn-time
Mon580%
Tue450%
Wed425%
Thu5100%
Fri5100%
Sat560%
Sun425%

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