How often is WN4550 on time?

Across 22 flights on LAS → FAT from 2025-10-02 to 2025-11-01, WN4550 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +22 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

• WN4550 on RDU → BWI (19 flights)
• WN4550 on LAS → SMF (15 flights)
• WN4550 on STL → MIA (33 flights)
• WN4550 on BWI → FLL (1 flights)
• WN4550 on RSW → BNA (23 flights)
• WN4550 on BOS → BWI (1 flights)
• WN4550 on FAT → DEN (30 flights)
• WN4550 on SAN → LAS (14 flights)
• WN4550 on OAK → SAN (13 flights)
• WN4550 on PDX → OAK (13 flights)
• WN4550 on BNA → ECP (4 flights)
• WN4550 on DEN → OMA (4 flights)
• WN4550 on MDW → BNA (4 flights)
• WN4550 on OMA → MDW (4 flights)
• WN4550 on RNO → LAS (42 flights)

Related

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• Southwest Airlines on the return, FAT → LAS