WN4317 DAL → HRL

Southwest Airlines · Dallas, TX to Harlingen/San Benito, TX · 3 flights observed, 2026-02-14 to 2026-02-28 · 458 mi

WN4317 covers more than one route in the data window — the stats below are for DAL → HRL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
33%
Median delay
+21 min
90th percentile
+42 min
Cancellation rate
0%

How often is WN4317 on time?

Across 3 flights on DAL → HRL from 2026-02-14 to 2026-02-28, WN4317 arrived within 15 minutes of schedule 33% of the time. The median arrival delay was +21 min, and the worst 10% of flights arrived +42 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time133%
16-30 min133%
31-60 min133%
61-120 min00%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-02333%+17 min

Performance by day of week

DayFlightsOn-time
MonNo data—
TueNo data—
WedNo data—
ThuNo data—
FriNo data—
Sat333%
SunNo data—

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