WN3449Southwest Airlines · ISP → BWI
updated 4h ago
Route confirmed Southwest Airlines

WN3449 IslipISP BaltimoreBWI · 16:25

WN3449 by Southwest Airlines flies from Islip (ISP) to Baltimore (BWI).

Right nowNext departure today Operates daily
10:10

scheduled from ISP

Typical arrival−22 minmedian over 3 operations

Where the minutes go

last 3 operations · gate push → arrival
0+30+60+90 min
10-30
−26 arrival
10-29
−22 arrival
10-26
+19 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The route today

live boards
ISPIslipOn-time likelyISP delay board →
BWIBaltimoreOn-time likelyBWI delay board →
ISP→BWIevery carrier, schedules and on-time historyRoute intelligence →

Tomorrow at BWI

Forecast

Sun 8 Nov, local date

High15°Clikely 14°C to 17°C
Low6°Clikely 4°C to 8°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

How WN3449 actually runs

Pro Flight Search has tracked every published board update for WN3449 across the ISP and BWI boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: landed -6 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how WN3449 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-30ISP BWI 16:25 15:59 (−26)
10-29ISP BWI 16:25 16:03 (−22)
10-26ISP BWI 16:25 16:44 (+19)

Aircraft

Recent tails: N8933Q, N8563Z, N8984L.

Board clocks recorded as ISP and BWI published them.

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: WN3449 Islip to Baltimore on-time performance, measured from the ISP and BWI airport boards.

Canonical URL
https://proflightsearch.com/flight/WN3449
How we measure this →