WN852Southwest Airlines · BNA → MCO
live · 36m ago
Route confirmed Southwest Airlines

WN852 NashvilleBNA · 08:15 OrlandoMCO · 11:05

WN852 by Southwest Airlines flies from Nashville (BNA) to Orlando (MCO) for the Fri, Sep 18 departure.

Right nowLanded in Orlando · today
11:10

arrived at MCO · 5 min late

Typical gate push+28 minmedian posted departure
Typical arrival+4 minmedian over 6 operations
Wins back in air~24 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 6 operations · gate push → arrival
0+30+60+90 min
09-18
+28 gate · +5 arrival
09-17
+8 gate · −14 arrival
09-14
+42 gate · +21 arrival
09-11
+31 gate · +4 arrival
09-10
+20 gate · −2 arrival
09-07
+17 gate · −7 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 +4 min · 0 cancelled · 6 operations tracked

The route today

live boards
BNANashvilleModerate riskBNA delay board →
MCOOrlandoOn-time likelyMCO delay board →
BNA→MCOevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
38%Chance of 15+ min delay
2.5%Chance of cancellation
+4 minAvg hub delay right now

Conditions at BNA and MCO 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 Nashville to Orlando flights today

same route · Southwest Airlines
WN1014departs 05:40
WN1664departs 06:00
WN1058departs 07:00
WN1717departs 07:10
WN588departs 07:10
WN1252departs 07:50

If WN852 is cancelled, these are the other Southwest Airlines nonstop flights from Nashville to Orlando on the same day, with scheduled departure times in BNA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How WN852 actually runs

Pro Flight Search has tracked every published board update for WN852 across the BNA and MCO boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 6 confirmed landings · 5/6 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 WN852 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
09-18BNA 08:15 08:43 (+28)MCO 11:05 11:10 (+5)
09-17BNA 08:15 08:23 (+8)MCO 11:05 10:51 (−14)
09-14BNA 08:15 08:57 (+42)MCO 11:05 11:26 (+21)
09-11BNA 08:15 08:46 (+31)MCO 11:05 11:09 (+4)
09-10BNA 08:15 08:35 (+20)MCO 11:05 11:03 (−2)
09-07BNA 08:15 08:32 (+17)MCO 11:05 10:58 (−7)

Aircraft

Recent tails: N8930S, N8319F, N8751R, N8545V.

Board clocks recorded as BNA and MCO 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 — WN852 Nashville to Orlando on-time performance, measured from the BNA and MCO airport boards.

Canonical URL
https://proflightsearch.com/flight/WN852
How we measure this →