How often is WN120 on time?

Across 7 flights on SFO → STL from 2025-08-10 to 2025-09-28, WN120 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +15 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

• WN120 on ABQ → DEN (28 flights)
• WN120 on DEN → IND (7 flights)
• WN120 on SAN → ABQ (7 flights)
• WN120 on SMF → SAN (7 flights)
• WN120 on BNA → MSY (4 flights)
• WN120 on DAL → ABQ (29 flights)
• WN120 on DEN → BZN (4 flights)
• WN120 on MSY → DAL (4 flights)
• WN120 on DCA → DAL (58 flights)
• WN120 on DAL → SAT (18 flights)
• WN120 on DAL → LAX (24 flights)
• WN120 on LAX → SFO (24 flights)
• WN120 on DAL → PHX (7 flights)
• WN120 on DAL → ELP (8 flights)
• WN120 on PDX → OAK (1 flights)
• WN120 on DAL → PDX (1 flights)
• WN120 on MDW → LAS (28 flights)
• WN120 on LAS → LGB (10 flights)
• WN120 on LAS → PSP (8 flights)
• WN120 on RSW → MKE (58 flights)
• WN120 on MCI → MCO (46 flights)
• WN120 on BWI → LAX (18 flights)
• WN120 on BUR → SJC (30 flights)
• WN120 on BWI → ALB (1 flights)
• WN120 on BUR → OAK (42 flights)
• WN120 on STL → MYR (16 flights)
• WN120 on MYR → BWI (1 flights)
• WN120 on ABQ → BUR (14 flights)
• WN120 on ATL → DCA (10 flights)
• WN120 on SAT → DAL (10 flights)

Related

• All Southwest Airlines flights on SFO → STL
• Compare airlines on SFO → STL
• Southwest Airlines on the return, STL → SFO