WN4475Southwest Airlines · BWI → ATL
live · 3h ago
Route confirmed Southwest Airlines

WN4475 BaltimoreBWI · 07:00 AtlantaATL · 08:55

WN4475 by Southwest Airlines flies from Baltimore (BWI) to Atlanta (ATL) for the Fri, Oct 16 departure.

Right nowExpected · today · as of 06:33
07:00

departs BWI · on schedule

⚖ WN4475 typically leaves +25 and lands −3. The air wins minutes back.
Typical gate push+25 minmedian posted departure
Typical arrival−3 minmedian over 10 operations
Wins back in air~28 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 10tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+31+63+94 min
10-15
+16 gate · −21 arrival
10-14
+32 gate · −9 arrival
10-13
+94 gate · +51 arrival
10-12
+21 gate · −16 arrival
10-09
+25 gate · −2 arrival
10-08
+30 gate · −2 arrival
10-07
+52 gate · +12 arrival

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

The last 30 days

arrival outcome per operation

median arrival −3 min · 0 cancelled · 10 operations tracked

The route today

live boards
BWIBaltimoreModerate riskBWI delay board →
ATLAtlantaOn-time likelyATL delay board →
BWI→ATLevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
64%Chance of 15+ min delay
0.5%Chance of cancellation
+53 minAvg hub delay right now

Driven mainly by BWI (Baltimore), currently flying LIFR (low instrument). 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 Baltimore to Atlanta flights today

same route · Southwest Airlines
WN2593departs 06:35
WN191departs 08:15
WN1689departs 08:20
WN3417departs 08:20
WN943departs 09:35
WN5036departs 10:35

If WN4475 is cancelled, these are the other Southwest Airlines nonstop flights from Baltimore to Atlanta on the same day, with scheduled departure times in BWI local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How WN4475 actually runs

Pro Flight Search has tracked every published board update for WN4475 across the BWI and ATL boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 10 confirmed landings · 8/10 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how WN4475 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
10-15BWI 07:00 07:16 (+16)ATL 08:55 08:34 (−21)
10-14BWI 18:40 19:12 (+32)ATL 20:40 20:31 (−9)
10-13BWI 18:40 20:14 (+94)ATL 20:40 21:31 (+51)
10-12BWI 07:00 07:21 (+21)ATL 08:55 08:39 (−16)
10-09BWI 07:00 07:25 (+25)ATL 08:55 08:53 (−2)
10-08BWI 07:00 07:30 (+30)ATL 08:55 08:53 (−2)
10-07BWI 18:40 19:32 (+52)ATL 20:40 20:52 (+12)
10-06BWI 18:40 18:52 (+12)ATL 20:40 20:23 (−17)
10-05BWI 07:00 07:04 (+4)ATL 08:55 08:40 (−15)
10-02BWI 07:00 07:23 (+23)ATL 08:55 08:52 (−3)

Aircraft

Recent tails: N7848A, N7821L, N8828L, N445WN.

Board clocks recorded as BWI and ATL published them.

Planning around WN4475? 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 — WN4475 Baltimore to Atlanta on-time performance, measured from the BWI and ATL airport boards.

Canonical URL
https://proflightsearch.com/flight/WN4475
How we measure this →