How often is WN2577 on time?

Across 7 flights on SMF → LAS from 2026-04-12 to 2026-05-31, WN2577 arrived within 15 minutes of schedule 100% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived -7 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

• WN2577 on MCI → MSY (19 flights)
• WN2577 on PHX → PDX (58 flights)
• WN2577 on SNA → PHX (18 flights)
• WN2577 on LAS → PHX (7 flights)
• WN2577 on ATL → PHX (1 flights)
• WN2577 on RDU → BWI (33 flights)
• WN2577 on AUS → HRL (47 flights)
• WN2577 on ONT → SMF (38 flights)
• WN2577 on SFO → DEN (1 flights)
• WN2577 on MSP → MDW (31 flights)
• WN2577 on LAS → CLE (14 flights)
• WN2577 on SEA → LAS (34 flights)
• WN2577 on MDW → SEA (5 flights)
• WN2577 on LAS → SAN (5 flights)
• WN2577 on SAN → SMF (5 flights)

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• Southwest Airlines on the return, LAS → SMF