Nonstop flights from Baltimore to Islip

Southwest Airlines flies this route 3 to 4 times a day until Mar 3, 2027.

BWIBaltimore/Washington International Thurgood Marshall

219 mi · 27 flights a week

ISPIslip Long Island MacArthur

BWIISP

When they leave

Baltimore time

8:25a8:55pFirst departure 8:25 AM, last 8:55 PM

Four in the morning, 8:25 AM to 11:25 AM, then four in the afternoon, 1:20 PM to 3:45 PM, then three in the evening, 5:35 PM to 8:55 PM.

Every flight

Earliest first

8:25 AM→9:40 AMSouthwest AirlinesUntil Mar 3, 2027Boeing 737-700Mon, Thu, Fri
10:55 AM→12:05 PMSouthwest AirlinesUntil Mar 3, 2027Boeing 737 MAX 8Sat
11:00 AM→12:10 PMSouthwest AirlinesUntil Mar 3, 2027Boeing 737-700Tue, Wed
11:25 AM→12:35 PMSouthwest AirlinesUntil Mar 3, 2027Boeing 737 MAX 8Mon, Thu, Fri
1:20 PM→2:30 PMSouthwest AirlinesUntil Mar 3, 2027Boeing 737-700Sat, Sun
2:45 PM→3:55 PMSouthwest AirlinesUntil Mar 3, 2027Boeing 737Sun
3:15 PM→4:25 PMSouthwest AirlinesUntil Mar 3, 2027Boeing 737-700Mon, Tue, Wed, Thu, Fri, Sun
3:45 PM→4:55 PMSouthwest AirlinesUntil Mar 3, 2027Boeing 737-700Tue, Wed
5:35 PM→6:45 PMSouthwest AirlinesUntil Mar 3, 2027Boeing 737 MAX 8Sun
7:55 PM→9:05 PMSouthwest AirlinesUntil Mar 3, 2027Boeing 737 MAX 8Tue, Wed, Sat
8:55 PM→10:05 PMSouthwest AirlinesUntil Mar 3, 2027Boeing 737 MAX 8Mon, Thu, Fri

Schedules last checked Sep 20, 2026. Times are local.

Flying from Baltimore to Islip

Southwest Airlines is the only airline flying nonstop from Baltimore to Islip, 3 to 4 times a day on the Boeing 737 MAX 8, Boeing 737-700 and Boeing 737.

There are 3 or 4 flights every day of the week. The first arrival in Islip is at 9:40 AM and the last at 10:05 PM. The flight covers 219 miles.

Flying back, Islip to Baltimore has 27 nonstop flights a week.

Return flights

Islip to BaltimoreView

Find the cheapest day to fly from Baltimore to Islip.

Schedules as of Oct 9, 2026.