| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 01 | ISP | BWI | 16:39 | 17:33 |
Landed
|
Track > |
| May 29 | ISP | BWI | 16:42 | 17:30 |
Landed
|
Track > |
| May 28 | ISP | BWI | 16:39 | 17:30 |
Landed
|
Track > |
| May 25 | ISP | BWI | 17:00 | 17:53 |
Landed
|
Track > |
| May 22 | ISP | BWI | 16:47 | 17:46 |
Landed
|
Track > |
| May 21 | ISP | BWI | 16:38 | 17:38 |
Landed
|
Track > |
| May 18 | ISP | BWI | 17:52 | 18:46 |
Delayed
|
Track > |
| May 15 | ISP | BWI | 16:42 | 17:30 |
Landed
|
Track > |
| May 14 | ISP | BWI | 16:43 | 17:38 |
Landed
|
Track > |
| May 11 | ISP | BWI | 16:45 | 17:45 |
Landed
|
Track > |
Southwest Airlines Flight WN1257 connects Islip, United States to Baltimore, United States, taking off from Islip Long Island MacArthur Airport ISP and landing at Baltimore Washington International Airport BWI.
How long is the WN1257 flight from Islip to Baltimore?
The average flight time from Islip to Baltimore is 54 minutes. The flight distance is 353 km / 220 miles and the average flight speed is 394 km/h / 245 mph.
How many WN1257 flights are operated per week?
2 flights per week. The flight WN1257 is operated on Monday and Friday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1257 Islip to Baltimore?
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 Monday, June 1st, 2026 with the flight status being Landed on 17:33.
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 29 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.
Other flights departing from Islip ISP: B6547, B6545, WN2080, F93323
Other flights arriving at Baltimore BWI: UA2664, WN812, AA1622, WN3403
All flights connecting Islip ISP to Baltimore BWI.