Southwest Airlines

WN3544Chicago to Boston

Name: Southwest Airlines WN3544 Chicago to Boston: on-time record
Creator: TripStow
License: https://tripstow.com/notices

Southwest Airlines flight WN3544 flies from Chicago Midway (MDW) to Boston (BOS), 1,382 km. Over August 2025 to July 2026 it usually arrives about 7 minutes late: 78% of 334 flights arrived within 15 minutes of schedule and 0.3% were cancelled (US Department of Transportation data).

On-time record, last 12 months

78%

on time (within 15 min)

14%

more than 30 min late

0.3%

cancelled

+7 min

average arrival vs schedule

Every operation of WN3544, August 2025 to July 2026: 334 flights. Source: US Bureau of Transportation Statistics, public domain.

Routes flown as WN3544

Chicago Midway (MDW) to Boston (BOS)58 flights
San Diego (SAN) to Sacramento (SMF)58 flights
Ontario (ONT) to Sacramento (SMF)58 flights
Oakland (OAK) to Los Angeles (LAX)58 flights
Las Vegas (LAS) to Spokane (GEG)28 flights
New York (LGA) to New Orleans (MSY)26 flights
Los Angeles (LAX) to Salt Lake City (SLC)18 flights
Tucson (TUS) to Las Vegas (LAS)15 flights
Los Angeles (LAX) to St. Louis (STL)7 flights
Fort Lauderdale Hollywood (FLL) to Indianapolis (IND)5 flights

Other flights from Chicago to Boston

WN1011 WN1148 WN1268 WN1280 WN1374 WN1402 WN1405 WN1427 WN1497 WN1498 WN1544 WN1554

More about Chicago Midway (MDW) and Boston (BOS).

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