WN4599Southwest Airlines · TPA → BWI
live · 10m ago
Route confirmed Southwest Airlines

WN4599 TampaTPA BaltimoreBWI · 19:35

WN4599 by Southwest Airlines flies from Tampa (TPA) to Baltimore (BWI).

Right nowNext departure today Operates daily
13:15

scheduled from TPA

Typical arrival−19 minmedian over 4 operations

Where the minutes go

last 4 operations · gate push → arrival
0+30+60+90 min
09-28
−24 arrival
09-27
+7 arrival
09-26
−19 arrival
09-25
−21 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
TPATampaHigh riskTPA delay board →
BWIBaltimoreOn-time likelyBWI delay board →
TPA→BWIevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
39%Chance of 15+ min delay
1.3%Chance of cancellation
+10 minAvg hub delay right now

Conditions at TPA and BWI are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

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.

Other Tampa to Baltimore flights today

same route · Southwest Airlines
WN4725departs 05:15
WN156departs 05:20
WN938departs 06:45
WN470departs 07:00
WN4155departs 07:25
WN1412departs 07:30

If WN4599 is cancelled, these are the other Southwest Airlines nonstop flights from Tampa to Baltimore on the same day, with scheduled departure times in TPA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How WN4599 actually runs

Pro Flight Search has tracked every published board update for WN4599 across the TPA and BWI boards: schedule changes, gate pushes and actual clocks. Usually lands ~6 min early. Based on 4 confirmed landings · 4/4 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how WN4599 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
09-28TPA BWI 19:35 19:11 (−24)
09-27TPA BWI 20:35 20:42 (+7)
09-26TPA BWI 18:10 17:51 (−19)
09-25TPA BWI 19:35 19:14 (−21)

Aircraft

Recent tails: N8701Q, N1808U, N8875B, N8322X.

Board clocks recorded as TPA 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 — WN4599 Tampa to Baltimore on-time performance, measured from the TPA and BWI airport boards.

Canonical URL
https://proflightsearch.com/flight/WN4599
How we measure this →