Southwest Airlines

WN1156Baltimore to Islip

Name: Southwest Airlines WN1156 Baltimore to Islip: on-time record
Creator: TripStow
License: https://tripstow.com/notices

Southwest Airlines flight WN1156 flies from Baltimore (BWI) to Islip (ISP), 353 km. Over August 2025 to July 2026 it usually arrives about 4 minutes late: 84% of 364 flights arrived within 15 minutes of schedule and 1.4% were cancelled (US Department of Transportation data).

On-time record, last 12 months

84%

on time (within 15 min)

10%

more than 30 min late

1.4%

cancelled

+4 min

average arrival vs schedule

Every operation of WN1156, August 2025 to July 2026: 364 flights. Source: US Bureau of Transportation Statistics, public domain.

Routes flown as WN1156

Baltimore (BWI) to Islip (ISP)58 flights
San Diego (SAN) to Tucson (TUS)55 flights
Phoenix Sky Harbor (PHX) to Nashville (BNA)49 flights
Dallas Love Field (DAL) to Atlanta (ATL)42 flights
Indianapolis (IND) to Fort Lauderdale Hollywood (FLL)23 flights
Long Beach (LGB) to Phoenix Sky Harbor (PHX)18 flights
Sacramento (SMF) to Long Beach (LGB)18 flights
Albuquerque (ABQ) to Dallas Love Field (DAL)17 flights
Orlando (MCO) to Washington (DCA)16 flights
Nashville (BNA) to Las Vegas (LAS)15 flights

Other flights from Baltimore to Islip

WN1093 WN113 WN1266 WN133 WN1504 WN1533 WN1625 WN1698 WN1718 WN1724 WN1725

More about Baltimore (BWI) and Islip (ISP).

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