WN4539 MCO → IND

Southwest Airlines · Orlando, FL to Indianapolis, IN · 30 flights observed, 2026-01-10 to 2026-03-02 · 829 mi

This flight has been on time less than half the time (45%) — expect a real chance of a delay.

WN4539 covers more than one route in the data window — the stats below are for MCO → IND, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
45%
Median delay
+20 min
90th percentile
+94 min
Cancellation rate
3%

How often is WN4539 on time?

Across 30 flights on MCO → IND from 2026-01-10 to 2026-03-02, WN4539 arrived within 15 minutes of schedule 45% of the time. The median arrival delay was +20 min, and the worst 10% of flights arrived +94 min or later. 3% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1345%
16-30 min724%
31-60 min414%
61-120 min27%
2+ hrs310%

Performance by month

MonthFlightsOn-timeAvg delay
2026-01875%+8 min
2026-021932%+60 min
2026-03250%+25 min

Performance by day of week

DayFlightsOn-time
Mon50%
Tue1100%
WedNo data—
Thu560%
Fri560%
Sat757%
Sun633%

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