How often is WN1110 on time?

Across 33 flights on BWI → BUF from 2026-03-05 to 2026-04-06, WN1110 arrived within 15 minutes of schedule 41% of the time. The median arrival delay was +21 min, and the worst 10% of flights arrived +53 min or later. 3% 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

• WN1110 on SAV → BWI (18 flights)
• WN1110 on STL → BNA (12 flights)
• WN1110 on BWI → STL (20 flights)
• WN1110 on BWI → DAL (58 flights)
• WN1110 on AMA → DAL (28 flights)
• WN1110 on DAL → STL (28 flights)
• WN1110 on MSP → STL (14 flights)
• WN1110 on CMH → DEN (13 flights)
• WN1110 on MDW → OMA (18 flights)
• WN1110 on OMA → DEN (18 flights)
• WN1110 on ONT → PHX (13 flights)
• WN1110 on PHX → DAL (13 flights)
• WN1110 on SMF → ONT (13 flights)
• WN1110 on SJU → BWI (5 flights)
• WN1110 on PHX → SMF (24 flights)
• WN1110 on MIA → BNA (4 flights)
• WN1110 on DAL → MCO (3 flights)
• WN1110 on SAT → HOU (1 flights)
• WN1110 on TPA → SAT (1 flights)
• WN1110 on MDW → MEM (1 flights)
• WN1110 on BNA → DEN (12 flights)
• WN1110 on SAN → LAS (42 flights)
• WN1110 on OAK → SAN (18 flights)
• WN1110 on AUS → SAN (15 flights)
• WN1110 on LAX → SJC (35 flights)

Related

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