How often is WN2051 on time?

Across 20 flights on COS → DEN from 2026-03-05 to 2026-04-06, WN2051 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +24 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

• WN2051 on HOU → MSY (23 flights)
• WN2051 on LAS → HOU (18 flights)
• WN2051 on MSY → MCO (12 flights)
• WN2051 on HOU → ONT (4 flights)
• WN2051 on ONT → PHX (4 flights)
• WN2051 on PHX → ABQ (4 flights)
• WN2051 on MCI → LAS (50 flights)
• WN2051 on MIA → MCI (7 flights)
• WN2051 on LAS → SMF (1 flights)
• WN2051 on ATL → PIT (28 flights)
• WN2051 on AUS → SNA (14 flights)
• WN2051 on MDW → AUS (14 flights)
• WN2051 on JAX → BWI (8 flights)
• WN2051 on HOU → SJU (3 flights)
• WN2051 on PHX → OMA (5 flights)
• WN2051 on SAN → ABQ (46 flights)
• WN2051 on HOU → MCO (18 flights)
• WN2051 on LAX → PHX (1 flights)
• WN2051 on CMH → FLL (17 flights)
• WN2051 on DEN → CLE (58 flights)
• WN2051 on LAX → MDW (35 flights)

Related

• All Southwest Airlines flights on COS → DEN
• Compare airlines on COS → DEN
• Southwest Airlines on the return, DEN → COS