How often is WN3630 on time?

Across 8 flights on COS → PHX from 2026-03-10 to 2026-04-01, WN3630 arrived within 15 minutes of schedule 100% of the time. The median arrival delay was -24 min, and the worst 10% of flights arrived -13 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

• WN3630 on SEA → SMF (16 flights)
• WN3630 on TUL → BNA (50 flights)
• WN3630 on DEN → TUL (33 flights)
• WN3630 on LAS → TUL (25 flights)
• WN3630 on TUL → MDW (8 flights)
• WN3630 on FAT → DEN (23 flights)
• WN3630 on LAS → FAT (33 flights)
• WN3630 on DEN → COS (8 flights)
• WN3630 on PHX → SAT (8 flights)
• WN3630 on SMF → EUG (55 flights)
• WN3630 on SBA → DEN (3 flights)
• WN3630 on PHX → SAN (57 flights)
• WN3630 on MCO → PHX (21 flights)
• WN3630 on ICT → PHX (13 flights)
• WN3630 on MCI → MDW (14 flights)
• WN3630 on LIT → DAL (12 flights)
• WN3630 on STL → LIT (4 flights)
• WN3630 on GEG → PHX (16 flights)
• WN3630 on CLE → MDW (15 flights)
• WN3630 on MCO → CLE (5 flights)
• WN3630 on SAN → DEN (1 flights)

Related

• All Southwest Airlines flights on COS → PHX
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• Southwest Airlines on the return, PHX → COS