WN4820Southwest Airlines · BWI → SRQ
updated 2h ago
Route confirmed Southwest Airlines

WN4820 BaltimoreBWI · 08:10 Sarasota/BradentonSRQ · 10:55

WN4820 by Southwest Airlines flies from Baltimore (BWI) to Sarasota/Bradenton (SRQ).

Right nowNext departure today Operates daily
08:10

scheduled from BWI

Wins back in air~45 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
BWIBaltimoreOn-time likelyBWI delay board →
SRQSarasota/BradentonModerate riskSRQ delay board →
BWI→SRQevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
36%Chance of 15+ min delay
0.5%Chance of cancellation
+6 minTypical airport delay in this weather

Conditions at BWI and SRQ are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records 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 →

Tomorrow at Baltimore

Forecast

Thu 12 Nov, local date

High17°Clikely 14°C to 19°C
Low8°Clikely 6°C to 10°C
  • 91% chance of rain

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.

Tomorrow at Sarasota/Bradenton

Forecast

Thu 12 Nov, local date

High27°Clikely 25°C to 29°C
Low20°Clikely 18°C to 23°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.

Other Baltimore to Sarasota/Bradenton flights today

same route · Southwest Airlines
WN4422departs 08:25
WN3304departs 11:45
WN1172departs 17:30
WN946departs 18:00
WN1394departs 18:20
WN807departs 20:45

If WN4820 is cancelled, these are the other Southwest Airlines nonstop flights from Baltimore to Sarasota/Bradenton on the same day, with scheduled departure times in BWI local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How WN4820 actually runs

Pro Flight Search has tracked every published board update for WN4820 across the BWI and SRQ boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: left a little late (~8 min) but landed about 37 min early. Not enough to call it.

The verdict above is that record speaking, so it reflects how WN4820 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
10-30BWI 08:10 08:16 (+6)SRQ 10:55 10:14 (−41)
10-29BWI 08:10 08:19 (+9)SRQ 10:55 10:21 (−34)

Aircraft

Recent tails: N7880D, N486WN.

Board clocks recorded as BWI and SRQ published them.

Planning around WN4820? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

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: WN4820 Baltimore to Sarasota/Bradenton on-time performance, measured from the BWI and SRQ airport boards.

Canonical URL
https://proflightsearch.com/flight/WN4820
How we measure this →