WN2091Southwest Airlines · BWI → BOS
live · 3m ago
Route confirmed Southwest Airlines

WN2091 BaltimoreBWI · 22:30 BostonBOS · 00:10

WN2091 by Southwest Airlines flies from Baltimore (BWI) to Boston (BOS).

Right nowNext departure today Operates daily
22:30

scheduled from BWI

Typical gate push+27 minmedian posted departure
Typical arrival−1 minmedian over 4 operations
Wins back in air~28 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 5 operations · gate push → arrival
0+30+60+90 min
11-06
+40 gate · +5 arrival
10-30
+40 gate · +5 arrival
10-29
+14 gate
10-26
+12 gate · −10 arrival
10-23
−8 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 −1 min · 0 cancelled · 5 operations tracked

The route today

live boards
BWIBaltimoreModerate riskBWI delay board →
BOSBostonOn-time likelyBOS delay board →
BWI→BOSevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
61%Chance of 15+ min delay
10%Chance of cancellation
+45 minTypical airport delay in this weather

Driven mainly by BOS (Boston), currently flying LIFR (low instrument). 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

Sat 7 Nov, local date

High15°Clikely 14°C to 17°C
Low7°Clikely 5°C to 9°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.

Tomorrow at Boston

Forecast

Sat 7 Nov, local date

High17°Clikely 16°C to 19°C
Low11°Clikely 9°C to 14°C
  • 97% 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.

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 Boston flights today

same route · Southwest Airlines
WN4725departs 06:30
WN4970departs 06:35
WN571departs 07:00
WN2067departs 08:05
WN4382departs 08:20
WN1360departs 09:05

If WN2091 is cancelled, these are the other Southwest Airlines nonstop flights from Baltimore to Boston 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 WN2091 actually runs

Pro Flight Search has tracked every published board update for WN2091 across the BWI and BOS boards: schedule changes, gate pushes and actual clocks. Usually lands ~9 min early. Based on 2 confirmed landings · 2/2 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 WN2091 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
11-06BWI 22:30 23:10 (+40)BOS 00:10 00:15 (+5)
10-30BWI 22:30 23:10 (+40)BOS 00:10 00:15 (+5)
10-29BWI 22:30 22:44 (+14)BOS 00:10
10-26BWI 22:30 22:42 (+12)BOS 00:10 00:00 (−10)
10-23BWI BOS 00:10 00:02 (−8)

Aircraft

Recent tails: N486WN, N459WN, N7832A.

Board clocks recorded as BWI and BOS 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: WN2091 Baltimore to Boston on-time performance, measured from the BWI and BOS airport boards.

Canonical URL
https://proflightsearch.com/flight/WN2091
How we measure this →