How often is WN548 on time?

Across 11 flights on SLC → HOU from 2026-02-12 to 2026-03-01, WN548 arrived within 15 minutes of schedule 82% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +19 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

• WN548 on BNA → LAS (23 flights)
• WN548 on ABQ → DEN (4 flights)
• WN548 on BNA → BWI (58 flights)
• WN548 on BWI → BOS (8 flights)
• WN548 on STL → DCA (28 flights)
• WN548 on DAL → STL (5 flights)
• WN548 on COS → LAS (47 flights)
• WN548 on MCO → LAS (54 flights)
• WN548 on LAS → RNO (18 flights)
• WN548 on LAS → OAK (13 flights)
• WN548 on LAS → ABQ (24 flights)
• WN548 on BNA → DAL (1 flights)
• WN548 on CMH → BNA (31 flights)
• WN548 on ATL → DEN (18 flights)
• WN548 on DEN → CHS (24 flights)
• WN548 on PIT → MCO (15 flights)
• WN548 on LAS → SMF (1 flights)
• WN548 on AUS → DEN (25 flights)

Related

• All Southwest Airlines flights on SLC → HOU
• Compare airlines on SLC → HOU
• Southwest Airlines on the return, HOU → SLC