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WN1840 Flight Status Southwest Airlines: Baltimore to Islip (SWA1840)

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WN 1840 Baltimore to Islip Flight Status

Southwest Airlines Flight WN1840 from Baltimore Washington International Airport BWI to Islip Long Island MacArthur Airport ISP is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 31st, 2026.
Check the table below for WN1840's most recent flight history:

WN 1840 Flight Status & Schedule

Date Departure Arrival Status
May 31 23:06 23:49
Landed
 Track >
May 24 22:12 22:55
Landed
 Track >
May 17 00:26 23:50
En-Route
 Track >
May 10 23:45 00:30
Landed Late
 Track >
May 03 23:28 00:32
Unknown
 Track >
< All BWI Departures All ISP Arrivals >

Southwest Airlines WN 1840 Baltimore to Islip Flight Information

Southwest Airlines Flight WN1840 connects Baltimore, United States to Islip, United States, taking off from Baltimore Washington International Airport BWI and landing at Islip Long Island MacArthur Airport ISP.

How long is the WN1840 flight from Baltimore to Islip?

The average flight time from Baltimore to Islip is 47 minutes. The flight distance is 353 km / 220 miles and the average flight speed is 436 km/h / 271 mph.

How many WN1840 flights are operated per week?

1 flight per week. The flight WN1840 is operated on Monday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1840 Baltimore to Islip?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1840 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN1840 flight?

The latest flight took off on Monday, June 1st, 2026 with the flight status being Landed on 23:49.

How else can the flight WN1840 be referenced as?

This Southwest Airlines flight can also be referenced as SWA1840, WN 1840, SWA 1840.

How often is flight WN1840 delayed?

On average, 50% of all WN1840 flights are delayed. The average delay is 31 minutes.

Can I get compensation for my delayed or cancelled WN1840 flight or baggage issues?

If your WN1840 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our WN1840 Flight Tracker above for more details.

WN1840 and Baltimore BWI to Islip ISP Flights

Other flights departing from Baltimore BWI: WN452, WN1108, WN2070, WN3476

Other flights arriving at Islip ISP: WN2661, WN2796, F93942, 9K211

All flights connecting Baltimore BWI to Islip ISP.

WN1840 Southwest Airlines Flight: Baltimore to Islip Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: 2I4282 MX9047 MX9045 CG2575 5Y8679 HN303 F99465 F93505 WN4934 K4416
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.