How often is WN3983 on time?

Across 13 flights on BWI → LAS from 2026-03-07 to 2026-04-04, WN3983 arrived within 15 minutes of schedule 46% of the time. The median arrival delay was +24 min, and the worst 10% of flights arrived +53 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

• WN3983 on MYR → BWI (7 flights)
• WN3983 on SEA → SJC (4 flights)
• WN3983 on SJC → SNA (4 flights)
• WN3983 on TUL → LAS (4 flights)
• WN3983 on DAL → ABQ (1 flights)
• WN3983 on RDU → BNA (58 flights)
• WN3983 on SRQ → MDW (15 flights)
• WN3983 on SAN → SMF (53 flights)
• WN3983 on MCO → SAN (14 flights)
• WN3983 on SJC → ONT (60 flights)
• WN3983 on OAK → BUR (27 flights)
• WN3983 on BNA → DCA (14 flights)
• WN3983 on PHX → BNA (34 flights)

Related

• All Southwest Airlines flights on BWI → LAS
• Compare airlines on BWI → LAS
• Southwest Airlines on the return, LAS → BWI