Southwest Airlines
WN1280Chicago to Boston
Southwest Airlines flight WN1280 flies from Chicago Midway (MDW) to Boston (BOS), 1,382 km. Over August 2025 to July 2026 it usually arrives about 7 minutes late: 76% of 356 flights arrived within 15 minutes of schedule and 0.3% were cancelled (US Department of Transportation data).
On-time record, last 12 months
76%
on time (within 15 min)
14%
more than 30 min late
0.3%
cancelled
+7 min
average arrival vs schedule
Every operation of WN1280, August 2025 to July 2026: 356 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN1280
- Chicago Midway (MDW) to Boston (BOS)58 flights
- Baltimore (BWI) to Phoenix Sky Harbor (PHX)58 flights
- Dallas Love Field (DAL) to Baltimore (BWI)49 flights
- Houston (HOU) to San Antonio (SAT)46 flights
- Nashville (BNA) to Denver (DEN)42 flights
- New Orleans (MSY) to San Diego (SAN)26 flights
- Orlando (MCO) to Milwaukee (MKE)18 flights
- Austin Bergstrom (AUS) to San Diego (SAN)15 flights
- San Jose (SJC) to Phoenix Sky Harbor (PHX)13 flights
- Dallas Love Field (DAL) to Orlando (MCO)8 flights
Other flights from Chicago to Boston
More about Chicago Midway (MDW) and Boston (BOS).
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