How often is WN3871 on time?

Across 50 flights on AUS → LBB from 2026-01-06 to 2026-03-04, WN3871 arrived within 15 minutes of schedule 92% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +12 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

• WN3871 on SNA → SMF (19 flights)
• WN3871 on LAS → AUS (42 flights)
• WN3871 on AUS → MCI (24 flights)
• WN3871 on SNA → LAS (32 flights)
• WN3871 on MIA → BWI (8 flights)
• WN3871 on MSY → STL (13 flights)
• WN3871 on IND → BWI (8 flights)
• WN3871 on SRQ → DAL (8 flights)
• WN3871 on TPA → IND (8 flights)
• WN3871 on BWI → SRQ (11 flights)
• WN3871 on DAL → AUS (8 flights)
• WN3871 on BWI → ORF (1 flights)
• WN3871 on MDW → PHX (18 flights)
• WN3871 on RNO → DAL (5 flights)
• WN3871 on MKE → LAS (1 flights)

Related

• All Southwest Airlines flights on AUS → LBB
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• Southwest Airlines on the return, LBB → AUS