How often is WN3843 on time?

Across 33 flights on SJU → MCO from 2026-03-05 to 2026-04-06, WN3843 arrived within 15 minutes of schedule 91% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +14 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

• WN3843 on LAS → DEN (27 flights)
• WN3843 on SAN → LAS (4 flights)
• WN3843 on LAS → SAN (58 flights)
• WN3843 on PIT → LAS (24 flights)
• WN3843 on AUS → DEN (58 flights)
• WN3843 on TPA → AUS (8 flights)
• WN3843 on MSY → DEN (18 flights)
• WN3843 on PHX → HNL (31 flights)
• WN3843 on SBA → OAK (40 flights)
• WN3843 on DEN → SBA (1 flights)
• WN3843 on MDW → LGA (30 flights)
• WN3843 on HOU → ATL (5 flights)

Related

• All Southwest Airlines flights on SJU → MCO
• Compare airlines on SJU → MCO
• Southwest Airlines on the return, MCO → SJU