WN1660 BNA → SAT

Southwest Airlines · Nashville, TN to San Antonio, TX · 24 flights observed, 2025-07-01 to 2025-08-04 · 822 mi

This flight's reliability varies a lot by day of week — 80% on-time on Tuesdays vs. 20% on Mondays.

WN1660 covers more than one route in the data window — the stats below are for BNA → SAT, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
54%
Median delay
+11 min
90th percentile
+185 min
Cancellation rate
0%

How often is WN1660 on time?

Across 24 flights on BNA → SAT from 2025-07-01 to 2025-08-04, WN1660 arrived within 15 minutes of schedule 54% of the time. The median arrival delay was +11 min, and the worst 10% of flights arrived +185 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1354%
16-30 min417%
31-60 min28%
61-120 min14%
2+ hrs417%

Performance by month

MonthFlightsOn-timeAvg delay
2025-072255%+47 min
2025-08250%+2 min

Performance by day of week

DayFlightsOn-time
Mon520%
Tue580%
Wed560%
Thu560%
Fri450%
SatNo data—
SunNo data—

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