How often is WN3890 on time?

Across 8 flights on RDU → BWI from 2026-03-10 to 2026-04-01, WN3890 arrived within 15 minutes of schedule 50% of the time. The median arrival delay was +19 min, and the worst 10% of flights arrived +47 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

• WN3890 on RNO → DEN (27 flights)
• WN3890 on MIA → STL (18 flights)
• WN3890 on STL → PHX (56 flights)
• WN3890 on PHX → SLC (24 flights)
• WN3890 on PHX → SEA (8 flights)
• WN3890 on DAL → MEM (3 flights)
• WN3890 on SAT → BWI (18 flights)
• WN3890 on RDU → AUS (1 flights)
• WN3890 on HOU → MSY (4 flights)
• WN3890 on MSY → DCA (4 flights)
• WN3890 on OAK → SNA (49 flights)
• WN3890 on MDW → PHX (15 flights)
• WN3890 on BWI → CLT (5 flights)

Related

• All Southwest Airlines flights on RDU → BWI
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• Southwest Airlines on the return, BWI → RDU