How often is WN490 on time?

Across 42 flights on MHT → BWI from 2026-04-07 to 2026-06-03, WN490 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +26 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

• WN490 on BNA → DAL (23 flights)
• WN490 on DAL → TUL (7 flights)
• WN490 on BWI → DEN (4 flights)
• WN490 on DAL → AMA (4 flights)
• WN490 on BWI → RSW (24 flights)
• WN490 on DAL → BNA (7 flights)
• WN490 on DEN → MTJ (1 flights)
• WN490 on MCO → MSY (28 flights)
• WN490 on BNA → DCA (50 flights)
• WN490 on MSY → AUS (46 flights)
• WN490 on SAT → STL (13 flights)
• WN490 on AUS → MSP (1 flights)
• WN490 on DEN → MDW (1 flights)
• WN490 on AUS → ABQ (22 flights)
• WN490 on DCA → MCI (12 flights)
• WN490 on MCI → AUS (8 flights)
• WN490 on SNA → SJC (50 flights)
• WN490 on SNA → PHX (7 flights)
• WN490 on PHX → SAN (1 flights)
• WN490 on SAN → BNA (1 flights)
• WN490 on LAS → HNL (35 flights)

Related

• All Southwest Airlines flights on MHT → BWI
• Compare airlines on MHT → BWI
• Southwest Airlines on the return, BWI → MHT