How often is WN2556 on time?

Across 18 flights on MKE → SAN from 2025-11-02 to 2026-01-05, WN2556 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +48 min or later. 0% of flights were cancelled.

Delay distribution

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

Performance by month

Performance by day of week

Other routes

• WN2556 on MCI → HOU (20 flights)
• WN2556 on SAT → LAS (42 flights)
• WN2556 on LAS → BUR (31 flights)
• WN2556 on HOU → TPA (8 flights)
• WN2556 on TPA → IND (8 flights)
• WN2556 on BNA → DAL (5 flights)
• WN2556 on MKE → MCO (9 flights)
• WN2556 on DEN → MDW (33 flights)
• WN2556 on TPA → AUS (14 flights)
• WN2556 on STL → MKE (45 flights)
• WN2556 on MSY → MDW (18 flights)
• WN2556 on SAN → AUS (1 flights)
• WN2556 on PIT → BWI (31 flights)
• WN2556 on PHX → TPA (57 flights)
• WN2556 on PIT → BNA (35 flights)

Related

• All Southwest Airlines flights on MKE → SAN
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• Southwest Airlines on the return, SAN → MKE