WN664 SAT → ELP

Southwest Airlines · San Antonio, TX to El Paso, TX · 30 flights observed, 2026-01-10 to 2026-03-02 · 496 mi

This flight has been getting more reliable recently — 2026-02's on-time rate (100%) is well above the 56% average from earlier months.

WN664 covers more than one route in the data window — the stats below are for SAT → ELP, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
87%
Median delay
-3 min
90th percentile
+26 min
Cancellation rate
0%

How often is WN664 on time?

Across 30 flights on SAT → ELP from 2026-01-10 to 2026-03-02, WN664 arrived within 15 minutes of schedule 87% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +26 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2687%
16-30 min13%
31-60 min27%
61-120 min13%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-01956%+16 min
2026-0219100%-7 min
2026-032100%-6 min

Performance by day of week

DayFlightsOn-time
Mon580%
Tue1100%
WedNo data—
Thu5100%
Fri580%
Sat888%
Sun683%

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