How often is WN3738 on time?

Across 33 flights on LBB → DEN from 2026-03-05 to 2026-04-06, WN3738 arrived within 15 minutes of schedule 94% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +4 min or later. 3% 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

• WN3738 on SLC → DEN (27 flights)
• WN3738 on SFO → PHX (58 flights)
• WN3738 on PHX → ATL (24 flights)
• WN3738 on ATL → HOU (11 flights)
• WN3738 on STL → ATL (8 flights)
• WN3738 on FLL → CMH (4 flights)
• WN3738 on BZN → LAS (1 flights)
• WN3738 on LAS → SBA (1 flights)
• WN3738 on MCO → MSY (27 flights)
• WN3738 on PDX → SMF (4 flights)
• WN3738 on SMF → SAN (4 flights)
• WN3738 on SAV → MDW (20 flights)
• WN3738 on BWI → PVD (1 flights)

Related

• All Southwest Airlines flights on LBB → DEN
• Compare airlines on LBB → DEN
• Southwest Airlines on the return, DEN → LBB