WN4300 DAL → SNA

Southwest Airlines · Dallas, TX to Santa Ana, CA · 19 flights observed, 2026-06-04 to 2026-06-30 · 1,216 mi

This flight runs much more reliably at some times of day than others — 86% on-time departing 12–3pm vs. 50% departing 3–6pm.

WN4300 covers more than one route in the data window — the stats below are for DAL → SNA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
63%
Median delay
+12 min
90th percentile
+63 min
Cancellation rate
0%

How often is WN4300 on time?

Across 19 flights on DAL → SNA from 2026-06-04 to 2026-06-30, WN4300 arrived within 15 minutes of schedule 63% of the time. The median arrival delay was +12 min, and the worst 10% of flights arrived +63 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1263%
16-30 min421%
31-60 min00%
61-120 min211%
2+ hrs15%

Performance by month

MonthFlightsOn-timeAvg delay
2026-061963%+26 min

Performance by day of week

DayFlightsOn-time
Mon475%
Tue475%
Wed3100%
Thu450%
Fri425%
SatNo data—
SunNo data—

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