How often is WN2253 on time?

Across 33 flights on MDW → STL from 2026-03-05 to 2026-04-06, WN2253 arrived within 15 minutes of schedule 61% of the time. The median arrival delay was +7 min, and the worst 10% of flights arrived +67 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

• WN2253 on DEN → MCO (7 flights)
• WN2253 on MDW → DAL (4 flights)
• WN2253 on BWI → LAX (4 flights)
• WN2253 on LGA → MDW (58 flights)
• WN2253 on FLL → MDW (15 flights)
• WN2253 on TUS → SAN (28 flights)
• WN2253 on DAL → TUS (28 flights)
• WN2253 on AMA → DAL (10 flights)
• WN2253 on LAS → AMA (7 flights)
• WN2253 on DAL → MDW (10 flights)
• WN2253 on SNA → LAS (2 flights)
• WN2253 on FLL → DEN (5 flights)
• WN2253 on DAL → MSY (46 flights)
• WN2253 on ELP → SAN (18 flights)
• WN2253 on MSY → BWI (24 flights)
• WN2253 on LGA → DAL (4 flights)
• WN2253 on BNA → OMA (1 flights)
• WN2253 on MSY → BNA (1 flights)
• WN2253 on SJC → DAL (1 flights)
• WN2253 on MDW → ELP (1 flights)
• WN2253 on GEG → DEN (31 flights)
• WN2253 on ELP → PHX (57 flights)
• WN2253 on DEN → PHX (35 flights)
• WN2253 on TPA → DEN (10 flights)

Related

• All Southwest Airlines flights on MDW → STL
• Compare airlines on MDW → STL
• Southwest Airlines on the return, STL → MDW