How often is WN2730 on time?

Across 4 flights on MDW → BUF from 2026-06-06 to 2026-06-27, WN2730 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -14 min, and the worst 10% of flights arrived +26 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

• WN2730 on DEN → IND (7 flights)
• WN2730 on DCA → HOU (11 flights)
• WN2730 on BWI → MDW (4 flights)
• WN2730 on DEN → HOU (50 flights)
• WN2730 on BNA → ATL (15 flights)
• WN2730 on HOU → MEM (28 flights)
• WN2730 on MEM → BNA (25 flights)
• WN2730 on BWI → MEM (5 flights)
• WN2730 on MEM → DEN (8 flights)
• WN2730 on ELP → PHX (28 flights)
• WN2730 on PHX → SNA (28 flights)
• WN2730 on LAS → BNA (19 flights)
• WN2730 on ATL → MDW (3 flights)
• WN2730 on ELP → HOU (64 flights)
• WN2730 on HOU → DCA (5 flights)
• WN2730 on DCA → ATL (1 flights)
• WN2730 on TUL → DAL (31 flights)
• WN2730 on BNA → TUL (5 flights)
• WN2730 on STL → TUL (1 flights)
• WN2730 on DAL → MCO (8 flights)
• WN2730 on SBA → LAS (58 flights)
• WN2730 on LAS → PHX (34 flights)
• WN2730 on SJC → LAS (5 flights)

Related

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