How often is WN2539 on time?

Across 58 flights on MDW → DEN from 2026-04-07 to 2026-06-03, WN2539 arrived within 15 minutes of schedule 52% of the time. The median arrival delay was +14 min, and the worst 10% of flights arrived +64 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

• WN2539 on AUS → MCI (7 flights)
• WN2539 on FLL → AUS (4 flights)
• WN2539 on STL → SRQ (4 flights)
• WN2539 on PHX → MDW (33 flights)
• WN2539 on SJC → PDX (14 flights)
• WN2539 on CLT → DEN (3 flights)
• WN2539 on MSY → SAN (64 flights)
• WN2539 on RNO → BUR (1 flights)
• WN2539 on PHX → SEA (31 flights)
• WN2539 on DAL → STL (18 flights)
• WN2539 on PDX → DEN (38 flights)
• WN2539 on OAK → PDX (7 flights)
• WN2539 on MDW → BNA (1 flights)
• WN2539 on DTW → LAS (14 flights)
• WN2539 on LAS → LAX (30 flights)
• WN2539 on MDW → DTW (14 flights)
• WN2539 on ATL → LGA (5 flights)

Related

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