WN4101Southwest Airlines · BWI → IND
live · 56m ago
Route confirmed Southwest Airlines

WN4101 BaltimoreBWI IndianapolisIND

WN4101 by Southwest Airlines flies from Baltimore (BWI) to Indianapolis (IND).

Right nowNext departure today Operates daily
10:15

scheduled from BWI

The route today

live boards
BWIBaltimoreModerate riskBWI delay board →
INDIndianapolisModerate riskIND delay board →
BWI→INDevery 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
1.4%Chance of cancellation
+5 minTypical airport delay in this weather

Conditions at BWI and IND 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

Fri 6 Nov, local date

High21°Clikely 19°C to 22°C
Low13°Clikely 10°C to 15°C
  • 39% chance of fog

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 IND

Forecast

Fri 6 Nov, local date

High12°Clikely 10°C to 14°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.

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 Indianapolis flights today

same route · Southwest Airlines
WN156departs 08:10
WN626departs 09:45
WN1287departs 10:10
WN4167departs 13:00
WN351departs 13:35
WN1029departs 15:00

If WN4101 is cancelled, these are the other Southwest Airlines nonstop flights from Baltimore to Indianapolis 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 WN4101 actually runs

Pro Flight Search has tracked every published board update for WN4101 across the BWI and IND boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at BWI and IND.

The verdict above is that record speaking, so it reflects how WN4101 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around WN4101? 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: WN4101 Baltimore to Indianapolis on-time performance, measured from the BWI and IND airport boards.

Canonical URL
https://proflightsearch.com/flight/WN4101
How we measure this →