How often is WN1677 on time?

Across 12 flights on SAN → SFO from 2026-06-04 to 2026-06-29, WN1677 arrived within 15 minutes of schedule 25% of the time. The median arrival delay was +28 min, and the worst 10% of flights arrived +81 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

• WN1677 on PHX → SAN (42 flights)
• WN1677 on MHT → BWI (4 flights)
• WN1677 on SAN → MDW (4 flights)
• WN1677 on BNA → SMF (58 flights)
• WN1677 on AUS → IND (15 flights)
• WN1677 on IND → MCO (33 flights)
• WN1677 on PDX → PHX (42 flights)
• WN1677 on PHX → ELP (11 flights)
• WN1677 on PHX → SNA (41 flights)
• WN1677 on BNA → CLT (35 flights)
• WN1677 on CLT → BWI (22 flights)
• WN1677 on BUF → PHX (17 flights)
• WN1677 on BWI → BUF (17 flights)
• WN1677 on SNA → SJC (24 flights)
• WN1677 on BWI → MSP (1 flights)
• WN1677 on RSW → BWI (1 flights)
• WN1677 on BWI → HOU (18 flights)
• WN1677 on ISP → BWI (4 flights)
• WN1677 on LAS → LAX (39 flights)
• WN1677 on LAX → OAK (15 flights)
• WN1677 on OKC → STL (35 flights)

Related

• All Southwest Airlines flights on SAN → SFO
• Compare airlines on SAN → SFO
• Southwest Airlines on the return, SFO → SAN