WN2977 FLL → ORD

Southwest Airlines · Fort Lauderdale, FL to Chicago, IL · 33 flights observed, 2026-03-05 to 2026-04-06 · 1,182 mi

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

WN2977 covers more than one route in the data window — the stats below are for FLL → ORD, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
45%
Median delay
+18 min
90th percentile
+133 min
Cancellation rate
3%

How often is WN2977 on time?

Across 33 flights on FLL → ORD from 2026-03-05 to 2026-04-06, WN2977 arrived within 15 minutes of schedule 45% of the time. The median arrival delay was +18 min, and the worst 10% of flights arrived +133 min or later. 3% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1445%
16-30 min723%
31-60 min26%
61-120 min413%
2+ hrs413%

Performance by month

MonthFlightsOn-timeAvg delay
2026-032642%+69 min
2026-04560%+7 min

Performance by day of week

DayFlightsOn-time
Mon450%
Tue425%
Wed40%
Thu450%
Fri560%
Sat580%
Sun540%

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