Southwest Airlines

WN4775Baltimore to Islip

Name: Southwest Airlines WN4775 Baltimore to Islip: on-time record
Creator: TripStow
License: https://tripstow.com/notices

Southwest Airlines flight WN4775 flies from Baltimore (BWI) to Islip (ISP), 353 km. Over August 2025 to July 2026 it usually arrives about 2 minutes early: 86% of 125 flights arrived within 15 minutes of schedule and 3.2% were cancelled (US Department of Transportation data).

On-time record, last 12 months

86%

on time (within 15 min)

more than 30 min late

3.2%

cancelled

-2 min

average arrival vs schedule

Every operation of WN4775, August 2025 to July 2026: 125 flights. Source: US Bureau of Transportation Statistics, public domain.

Routes flown as WN4775

Baltimore (BWI) to Islip (ISP)58 flights
St. Louis (STL) to Milwaukee (MKE)33 flights
Islip (ISP) to Tampa (TPA)14 flights
St. Louis (STL) to Fort Myers (RSW)5 flights
Phoenix Sky Harbor (PHX) to Houston (HOU)4 flights
Islip (ISP) to West Palm Beach (PBI)3 flights
Orlando (MCO) to Baltimore (BWI)3 flights
Memphis (MEM) to Baltimore (BWI)2 flights
Houston (HOU) to Los Angeles (LAX)2 flights
Tampa (TPA) to Memphis (MEM)1 flights

Other flights from Baltimore to Islip

WN1093 WN113 WN1156 WN1266 WN133 WN1504 WN1533 WN1625 WN1698 WN1718 WN1724 WN1725

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

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