WN1164Southwest Airlines · BWI → SJU
live · 3h ago
Route confirmed Southwest Airlines

WN1164 BaltimoreBWI · 19:00 San JuanSJU · 23:10

WN1164 by Southwest Airlines flies from Baltimore (BWI) to San Juan (SJU) for the Tue, Oct 27 departure.

Right nowLanded in San Juan · position data
22:46

arrived at SJU · 24 min early

⚖ WN1164 typically leaves +23 and lands −4. The air wins minutes back.
Typical gate push+23 minmedian posted departure
Typical arrival−4 minmedian over 11 operations
Wins back in air~27 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 15tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-28
+11 gate · −26 arrival
10-27
+11 gate · −26 arrival
10-26
+14 gate
10-25
+13 gate · −4 arrival
10-24
+17 gate
10-23
+50 gate · +15 arrival
10-22
+54 gate · +15 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 · 15 operations tracked

The route today

live boards
BWIBaltimoreOn-time likelyBWI delay board →
SJUSan JuanOn-time likelySJU delay board →
BWI→SJUevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
46%Chance of 15+ min delay
0.7%Chance of cancellation
+23 minAvg hub delay right now

Conditions at BWI and SJU 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 →

Tomorrow on this route

Forecast

Baltimore to San Juan with Southwest Airlines · Thu 29 Oct, local date

Outlook: elevated
Chance a departure leaves 60+ min late
17%1.3× usual

Forecast weather: 64% chance of fog at Baltimore

No cancellation outlook here: this airport's board does not publish cancellations reliably.

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 2 departures a day on this route with this airline. · 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 San Juan flights today

same route · Southwest Airlines
WN4510departs 08:10
WN3951departs 08:15

If WN1164 is cancelled, these are the other Southwest Airlines nonstop flights from Baltimore to San Juan 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 WN1164 actually runs

Pro Flight Search has tracked every published board update for WN1164 across the BWI and SJU boards: schedule changes, gate pushes and actual clocks. Usually lands ~35 min late. Based on 8 confirmed landings · 2/8 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how WN1164 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
10-28BWI 19:00 19:11 (+11)SJU 23:10 22:44 (−26)
10-27BWI 19:00 19:11 (+11)SJU 23:10 22:44 (−26)
10-26BWI 20:00 20:14 (+14)SJU
10-25BWI 20:05 20:18 (+13)SJU 00:15 00:11 (−4)
10-24BWI 18:05 18:22 (+17)SJU
10-23BWI 20:00 20:50 (+50)SJU 00:10 00:25 (+15)
10-22BWI 20:00 20:54 (+54)SJU 00:10 00:25 (+15)
10-21BWI 19:00 19:42 (+42)SJU 23:10 (+0)
10-20BWI 19:00 19:24 (+24)SJU 23:10 22:50 (−20)
10-19BWI 20:00 20:18 (+18)SJU
10-18BWI 20:05 20:23 (+18)SJU 00:15 23:53 (−22)
10-17BWI 18:05 19:02 (+57)SJU 22:15 22:47 (+32)
10-16BWI 20:00 23:48 (+228)SJU
10-15BWI 20:00 20:23 (+23)SJU 00:10 00:02 (−8)
10-14BWI 19:00 19:39 (+39)SJU 23:10 23:12 (+2)

Aircraft

Recent tails: N8876Q, N8512U, N8664J, N9030S.

Board clocks recorded as BWI and SJU published them.

Planning around WN1164? 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 — WN1164 Baltimore to San Juan on-time performance, measured from the BWI and SJU airport boards.

Canonical URL
https://proflightsearch.com/flight/WN1164
How we measure this →