How often is WN645 on time?

Across 13 flights on PWM → BWI from 2025-11-25 to 2026-01-04, WN645 arrived within 15 minutes of schedule 92% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +13 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

• WN645 on OAK → ONT (7 flights)
• WN645 on FLL → CMH (12 flights)
• WN645 on STL → LGA (4 flights)
• WN645 on SEA → PHX (50 flights)
• WN645 on MDW → BWI (7 flights)
• WN645 on ECP → DEN (1 flights)
• WN645 on HOU → ATL (18 flights)
• WN645 on MDW → RSW (30 flights)
• WN645 on HOU → PIT (46 flights)
• WN645 on BWI → MCI (13 flights)
• WN645 on MCI → OAK (13 flights)
• WN645 on PNS → BNA (1 flights)
• WN645 on MCI → DAL (19 flights)
• WN645 on BWI → DAL (8 flights)
• WN645 on SAT → DEN (4 flights)
• WN645 on STL → LAX (57 flights)
• WN645 on DTW → STL (18 flights)
• WN645 on MAF → HOU (1 flights)
• WN645 on SNA → DEN (20 flights)
• WN645 on SJC → SNA (5 flights)

Related

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