How often is WN3543 on time?

Across 64 flights on MCI → RSW from 2025-11-02 to 2026-01-05, WN3543 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +21 min or later. 2% 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

• WN3543 on BOS → BWI (7 flights)
• WN3543 on LAS → RNO (12 flights)
• WN3543 on SJC → LAS (4 flights)
• WN3543 on BWI → JAX (4 flights)
• WN3543 on RDU → MDW (57 flights)
• WN3543 on DEN → LAS (33 flights)
• WN3543 on LAS → TUS (15 flights)
• WN3543 on BNA → BWI (3 flights)
• WN3543 on SJC → SAN (1 flights)
• WN3543 on LGA → MDW (17 flights)
• WN3543 on CLE → MCO (16 flights)
• WN3543 on OAK → LAX (35 flights)
• WN3543 on LAX → ABQ (5 flights)

Related

• All Southwest Airlines flights on MCI → RSW
• Compare airlines on MCI → RSW
• Southwest Airlines on the return, RSW → MCI