How often is WN4633 on time?

Across 16 flights on DAL → SLC from 2026-06-04 to 2026-06-29, WN4633 arrived within 15 minutes of schedule 20% of the time. The median arrival delay was +45 min, and the worst 10% of flights arrived +74 min or later. 6% 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

• WN4633 on STL → ECP (4 flights)
• WN4633 on PHX → SNA (18 flights)
• WN4633 on BUR → SJC (7 flights)
• WN4633 on STL → BWI (33 flights)
• WN4633 on MDW → LAS (1 flights)
• WN4633 on BWI → SJU (11 flights)
• WN4633 on BNA → LAS (2 flights)
• WN4633 on BNA → JAX (5 flights)
• WN4633 on OAK → PHX (5 flights)
• WN4633 on BWI → MCO (1 flights)
• WN4633 on MCO → DAL (1 flights)
• WN4633 on DEN → MKE (1 flights)
• WN4633 on VPS → HOU (31 flights)
• WN4633 on STL → VPS (5 flights)
• WN4633 on BNA → VPS (4 flights)
• WN4633 on DEN → MCO (35 flights)

Related

• All Southwest Airlines flights on DAL → SLC
• Compare airlines on DAL → SLC
• Southwest Airlines on the return, SLC → DAL