How often is WN1310 on time?

Across 58 flights on SEA → DEN from 2026-04-07 to 2026-06-03, WN1310 arrived within 15 minutes of schedule 98% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +8 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

• WN1310 on DAL → ELP (19 flights)
• WN1310 on LAS → MDW (4 flights)
• WN1310 on SFO → LAS (4 flights)
• WN1310 on DAL → SRQ (4 flights)
• WN1310 on ONT → DAL (4 flights)
• WN1310 on MDW → OMA (33 flights)
• WN1310 on OMA → PHX (5 flights)
• WN1310 on AUS → LAX (42 flights)
• WN1310 on DAL → PIT (8 flights)
• WN1310 on BDL → DEN (5 flights)
• WN1310 on RDU → BNA (64 flights)
• WN1310 on DAL → STL (1 flights)
• WN1310 on DEN → SNA (31 flights)
• WN1310 on OAK → SEA (5 flights)
• WN1310 on SNA → OAK (5 flights)
• WN1310 on SAV → BWI (58 flights)
• WN1310 on BNA → SAV (18 flights)
• WN1310 on BWI → SJC (29 flights)

Related

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