WN1556 LAS → BUR

Southwest Airlines · Las Vegas, NV to Burbank, CA · 64 flights observed, 2025-11-02 to 2026-01-05 · 223 mi

This flight's reliability varies a lot by day of week — 89% on-time on Mondays vs. 22% on Fridays.

WN1556 covers more than one route in the data window — the stats below are for LAS → BUR, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
62%
Median delay
+12 min
90th percentile
+57 min
Cancellation rate
0%

How often is WN1556 on time?

Across 64 flights on LAS → BUR from 2025-11-02 to 2026-01-05, WN1556 arrived within 15 minutes of schedule 62% of the time. The median arrival delay was +12 min, and the worst 10% of flights arrived +57 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3962%
16-30 min1016%
31-60 min914%
61-120 min46%
2+ hrs12%

Performance by month

MonthFlightsOn-timeAvg delay
2025-112763%+18 min
2025-123165%+19 min
2026-01540%+29 min

Performance by day of week

DayFlightsOn-time
Mon989%
Tue978%
Wed967%
Thu863%
Fri922%
Sat967%
Sun1050%

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