How often is WN2155 on time?

Across 27 flights on DEN → TUL from 2026-01-10 to 2026-03-02, WN2155 arrived within 15 minutes of schedule 100% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +3 min or later. 7% 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

• WN2155 on JAX → BNA (23 flights)
• WN2155 on BNA → MSP (34 flights)
• WN2155 on TPA → BNA (10 flights)
• WN2155 on TUL → DAL (14 flights)
• WN2155 on TUL → AUS (11 flights)
• WN2155 on PHX → TUL (3 flights)
• WN2155 on MDW → PIT (55 flights)
• WN2155 on PIT → ATL (18 flights)
• WN2155 on BWI → PIT (5 flights)
• WN2155 on PIT → TPA (1 flights)
• WN2155 on MCO → BNA (1 flights)
• WN2155 on DAL → COS (30 flights)
• WN2155 on SAT → DAL (55 flights)
• WN2155 on DAL → DEN (24 flights)
• WN2155 on BWI → CHS (14 flights)
• WN2155 on CHS → DAL (14 flights)
• WN2155 on SNA → PHX (20 flights)

Related

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