How often is WN3503 on time?

Across 9 flights on CMH → BWI from 2025-12-04 to 2025-12-17, WN3503 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -14 min, and the worst 10% of flights arrived -2 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

• WN3503 on DEN → SAN (27 flights)
• WN3503 on MSY → MCO (58 flights)
• WN3503 on OMA → DEN (20 flights)
• WN3503 on SLC → PHX (8 flights)
• WN3503 on LAX → ELP (8 flights)
• WN3503 on MDW → RSW (3 flights)
• WN3503 on SFO → LAX (5 flights)
• WN3503 on MAF → DEN (36 flights)
• WN3503 on MCO → DAL (2 flights)
• WN3503 on MCO → CMH (9 flights)
• WN3503 on BWI → SRQ (9 flights)
• WN3503 on DEN → LAS (23 flights)
• WN3503 on CLT → DEN (13 flights)
• WN3503 on LAS → ONT (21 flights)
• WN3503 on PDX → LAS (7 flights)
• WN3503 on IND → DEN (4 flights)
• WN3503 on LIH → LAS (58 flights)
• WN3503 on DEN → MSP (29 flights)

Related

• All Southwest Airlines flights on CMH → BWI
• Compare airlines on CMH → BWI
• Southwest Airlines on the return, BWI → CMH