Southwest Airlines
WN1773Chicago to Boston
Southwest Airlines flight WN1773 flies from Chicago Midway (MDW) to Boston (BOS), 1,382 km. Over August 2025 to July 2026 it usually arrives about 2 minutes late: 81% of 271 flights arrived within 15 minutes of schedule and 1.1% were cancelled (US Department of Transportation data).
On-time record, last 12 months
81%
on time (within 15 min)
10%
more than 30 min late
1.1%
cancelled
+2 min
average arrival vs schedule
Every operation of WN1773, August 2025 to July 2026: 271 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN1773
- Chicago Midway (MDW) to Boston (BOS)63 flights
- St. Louis (STL) to Omaha (OMA)58 flights
- Fort Myers (RSW) to Indianapolis (IND)30 flights
- Austin Bergstrom (AUS) to Denver (DEN)28 flights
- Greenville Spartanburg (GSP) to Houston (HOU)25 flights
- Nashville (BNA) to Greenville Spartanburg (GSP)17 flights
- Dallas Love Field (DAL) to Lubbock Preston Smith (LBB)8 flights
- Omaha (OMA) to San Diego (SAN)8 flights
- Denver (DEN) to Spokane (GEG)7 flights
- Lubbock Preston Smith (LBB) to Denver (DEN)7 flights
Other flights from Chicago to Boston
More about Chicago Midway (MDW) and Boston (BOS).
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