How often is WN2104 on time?

Across 58 flights on SMF → LAS from 2025-08-05 to 2025-10-01, WN2104 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +40 min or later. 2% 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

• WN2104 on MDW → ICT (23 flights)
• WN2104 on ICT → LAS (23 flights)
• WN2104 on LAS → PHX (7 flights)
• WN2104 on PHX → MCI (7 flights)
• WN2104 on RNO → AUS (12 flights)
• WN2104 on LAS → RNO (16 flights)
• WN2104 on LAS → SAN (4 flights)
• WN2104 on DEN → TPA (58 flights)
• WN2104 on PIT → MCO (33 flights)
• WN2104 on BWI → ATL (28 flights)
• WN2104 on DAL → SAT (30 flights)
• WN2104 on STL → DAL (41 flights)
• WN2104 on DAL → ABQ (36 flights)
• WN2104 on SMF → LGB (1 flights)
• WN2104 on LAS → SEA (11 flights)
• WN2104 on BWI → BDL (8 flights)
• WN2104 on BOS → MDW (4 flights)
• WN2104 on LAS → BZN (24 flights)
• WN2104 on LGB → LAS (14 flights)
• WN2104 on DEN → AUS (5 flights)

Related

• All Southwest Airlines flights on SMF → LAS
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• Southwest Airlines on the return, LAS → SMF