WN3891 ORD → MCO

Southwest Airlines · Chicago, IL to Orlando, FL · 33 flights observed, 2026-03-05 to 2026-04-06 · 1,005 mi

This flight's reliability varies a lot by day of week — 80% on-time on Saturdays vs. 20% on Fridays.

WN3891 covers more than one route in the data window — the stats below are for ORD → MCO, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
56%
Median delay
+13 min
90th percentile
+85 min
Cancellation rate
3%

How often is WN3891 on time?

Across 33 flights on ORD → MCO from 2026-03-05 to 2026-04-06, WN3891 arrived within 15 minutes of schedule 56% of the time. The median arrival delay was +13 min, and the worst 10% of flights arrived +85 min or later. 3% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1856%
16-30 min26%
31-60 min722%
61-120 min39%
2+ hrs26%

Performance by month

MonthFlightsOn-timeAvg delay
2026-032658%+46 min
2026-04650%+28 min

Performance by day of week

DayFlightsOn-time
Mon540%
Tue475%
Wed475%
Thu540%
Fri520%
Sat580%
Sun475%

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