How often is WN1250 on time?

Across 35 flights on BWI → ONT from 2025-11-02 to 2026-01-05, WN1250 arrived within 15 minutes of schedule 57% of the time. The median arrival delay was +6 min, and the worst 10% of flights arrived +64 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

• WN1250 on DAL → BNA (7 flights)
• WN1250 on LAX → DAL (7 flights)
• WN1250 on AUS → DEN (4 flights)
• WN1250 on BWI → AUS (4 flights)
• WN1250 on BWI → DEN (4 flights)
• WN1250 on MHT → BWI (4 flights)
• WN1250 on MCO → MDW (58 flights)
• WN1250 on BOS → BWI (33 flights)
• WN1250 on BWI → MCO (8 flights)
• WN1250 on LIT → STL (28 flights)
• WN1250 on BUR → DAL (26 flights)
• WN1250 on DAL → LIT (28 flights)
• WN1250 on STL → BWI (8 flights)
• WN1250 on BWI → RSW (11 flights)
• WN1250 on MCO → SDF (1 flights)
• WN1250 on SDF → BWI (1 flights)
• WN1250 on DEN → ATL (1 flights)
• WN1250 on TPA → SAN (9 flights)
• WN1250 on LAS → DAL (1 flights)
• WN1250 on BNA → MSY (21 flights)
• WN1250 on SAN → LAS (4 flights)
• WN1250 on AUS → SAN (18 flights)
• WN1250 on DCA → AUS (18 flights)
• WN1250 on BNA → PHX (32 flights)
• WN1250 on BNA → MCO (7 flights)
• WN1250 on BWI → HOU (30 flights)
• WN1250 on MYR → BWI (5 flights)

Related

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