How often is WN2178 on time?

Across 54 flights on SAN → PHX from 2025-08-05 to 2025-10-26, WN2178 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +29 min or later. 4% 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

• WN2178 on BWI → MSP (7 flights)
• WN2178 on SMF → LAS (12 flights)
• WN2178 on LAS → LBB (16 flights)
• WN2178 on LBB → HOU (12 flights)
• WN2178 on SJC → LAS (4 flights)
• WN2178 on TPA → BHM (4 flights)
• WN2178 on BNA → MIA (34 flights)
• WN2178 on EUG → LAS (24 flights)
• WN2178 on LAS → TPA (24 flights)
• WN2178 on DAL → LAX (28 flights)
• WN2178 on LAX → SMF (5 flights)
• WN2178 on LAS → OAK (29 flights)
• WN2178 on SNA → SJC (35 flights)
• WN2178 on LAS → SNA (18 flights)
• WN2178 on MCO → MDW (1 flights)
• WN2178 on MDW → DTW (1 flights)
• WN2178 on MSP → MDW (13 flights)
• WN2178 on PIT → ATL (8 flights)
• WN2178 on SAT → SAN (18 flights)
• WN2178 on MSY → SAN (24 flights)
• WN2178 on MDW → OKC (24 flights)

Related

• All Southwest Airlines flights on SAN → PHX
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• Southwest Airlines on the return, PHX → SAN