How often is WN1312 on time?

Across 10 flights on BOS → DEN from 2026-03-07 to 2026-04-05, WN1312 arrived within 15 minutes of schedule 50% of the time. The median arrival delay was +19 min, and the worst 10% of flights arrived +43 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

• WN1312 on MCO → DAL (7 flights)
• WN1312 on DAL → ELP (16 flights)
• WN1312 on SNA → DAL (4 flights)
• WN1312 on DAL → LGA (4 flights)
• WN1312 on CHS → DAL (4 flights)
• WN1312 on BWI → SAV (58 flights)
• WN1312 on BUR → ABQ (15 flights)
• WN1312 on DEN → IND (8 flights)
• WN1312 on DCA → ATL (36 flights)
• WN1312 on DAL → LIT (46 flights)
• WN1312 on SMF → SNA (18 flights)
• WN1312 on SNA → PHX (18 flights)
• WN1312 on ICT → STL (5 flights)
• WN1312 on PHX → ICT (5 flights)
• WN1312 on LIT → STL (24 flights)
• WN1312 on DAL → TUL (1 flights)
• WN1312 on MAF → DAL (1 flights)
• WN1312 on LAX → RNO (5 flights)
• WN1312 on RNO → DEN (13 flights)
• WN1312 on OKC → PHX (13 flights)
• WN1312 on PHX → SAN (13 flights)
• WN1312 on SAN → RNO (25 flights)
• WN1312 on ABQ → SAN (8 flights)
• WN1312 on AUS → SAN (4 flights)
• WN1312 on DCA → MSY (42 flights)
• WN1312 on ECP → STL (35 flights)

Related

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