WN2977 MDW → OAK

Southwest Airlines · Chicago, IL to Oakland, CA · 14 flights observed, 2026-01-11 to 2026-03-02 · 1,844 mi

This flight has been getting more reliable recently — 2026-02's on-time rate (100%) is well above the 60% average from earlier months.

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

On-time arrival
86%
Median delay
-5 min
90th percentile
+25 min
Cancellation rate
0%

How often is WN2977 on time?

Across 14 flights on MDW → OAK from 2026-01-11 to 2026-03-02, WN2977 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +25 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1286%
16-30 min17%
31-60 min17%
61-120 min00%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-01560%+15 min
2026-028100%-13 min
2026-031100%-10 min

Performance by day of week

DayFlightsOn-time
Mon4100%
Tue1100%
WedNo data—
Thu367%
Fri2100%
SatNo data—
Sun475%

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