WN 1257 West Palm Beach to Islip Flight Status

Southwest Airlines Flight WN1257 from West Palm Beach International Airport PBI to Islip Long Island MacArthur Airport ISP is not scheduled for today June 12th, 2026.
The last time the flight was scheduled was on June 3rd, 2026.
Check the table below for WN1257's most recent flight history:

WN 1257 Flight Status & Schedule

Date Departure Arrival Status
Jun 03 13:11 15:45
Delayed
Track >
Jun 02 12:55 15:19
Landed
Track >
Jun 01 13:06 15:30
Landed
Track >
May 31 10:42 13:09
Landed
Track >
May 30 15:09 17:31
Landed
Track >

Southwest Airlines WN 1257 West Palm Beach to Islip Flight Information

Southwest Airlines Flight WN1257 connects West Palm Beach, United States to Islip, United States, taking off from West Palm Beach International Airport PBI and landing at Islip Long Island MacArthur Airport ISP.

How long is the WN1257 flight from West Palm Beach to Islip?

The average flight time from West Palm Beach to Islip is 2 hours and 22 minutes. The flight distance is 1696 km / 1054 miles and the average flight speed is 716 km/h / 445 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1257 West Palm Beach to Islip?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1257 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN1257 flight?

The latest flight took off on Wednesday, June 3rd, 2026 with the flight status being En-Route on 15:45.

How else can the flight WN1257 be referenced as?

This Southwest Airlines flight can also be referenced as SWA1257, WN 1257, SWA 1257.

How often is flight WN1257 delayed?

On average, 20% of all WN1257 flights are delayed. The average delay is 17 minutes.

Can I get compensation for my delayed or cancelled WN1257 flight or baggage issues?

If your WN1257 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 WN1257 Flight Tracker above for more details.

WN1257 and West Palm Beach PBI to Islip ISP Flights

Other flights departing from West Palm Beach PBI: B622, DL1527, UD110, LF655

Other flights arriving at Islip ISP: WN1266, B6544, WN2874, 9K213

All flights connecting West Palm Beach PBI to Islip ISP.

WN1257 Southwest Airlines Flight: West Palm Beach to Islip Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.