WN156Southwest Airlines · BWI → IND
live · 18m ago
Route confirmed Southwest Airlines

WN156 BaltimoreBWI · 08:10 IndianapolisIND · 09:55

WN156 by Southwest Airlines flies from Baltimore (BWI) to Indianapolis (IND).

Right nowNext departure today Operates daily
13:40

scheduled from BWI

⚖ WN156 typically leaves +15 and lands −7. The air wins minutes back.
Typical gate push+15 minmedian posted departure
Typical arrival−7 minmedian over 8 operations
Wins back in air~22 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-06
−3 gate · −18 arrival
10-30
−3 gate · −18 arrival
10-29
+12 gate · −12 arrival
10-28
+16 gate · −6 arrival
10-27
+13 gate · −9 arrival
10-26
+31 gate · +6 arrival
10-25
+29 gate · +6 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 −7 min · 0 cancelled · 8 operations tracked

The route today

live boards
BWIBaltimoreModerate riskBWI delay board →
INDIndianapolisOn-time likelyIND delay board →
BWI→INDevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
31%Chance of 15+ min delay
1.0%Chance of cancellation
+4 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

Sat 7 Nov, local date

High15°Clikely 13°C to 18°C
Low8°Clikely 5°C to 11°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 Indianapolis

Forecast

Sat 7 Nov, local date

High10°Clikely 8°C to 12°C
Low2°Clikely 0°C to 5°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
WN626departs 09:45
WN1287departs 10:10
WN4167departs 13:00
WN351departs 13:35
WN1029departs 15:00
WN1937departs 15:40

If WN156 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 WN156 actually runs

Pro Flight Search has tracked every published board update for WN156 across the BWI and IND boards: schedule changes, gate pushes and actual clocks. Usually lands ~7 min early. Based on 8 confirmed landings · 7/8 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 WN156 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 08:10 08:07 (−3)IND 09:55 09:37 (−18)
10-30BWI 08:10 08:07 (−3)IND 09:55 09:37 (−18)
10-29BWI 08:10 08:22 (+12)IND 09:55 09:43 (−12)
10-28BWI 08:10 08:26 (+16)IND 09:55 09:49 (−6)
10-27BWI 08:10 08:23 (+13)IND 09:55 09:46 (−9)
10-26BWI 08:10 08:41 (+31)IND 09:55 10:01 (+6)
10-25BWI 08:15 08:44 (+29)IND 10:00 10:06 (+6)
10-23BWI 08:00 10:25 (+145)IND 09:45 11:50 (+125)

Aircraft

Recent tails: N8753Q, N8842L, N8951S, N8671D.

Board clocks recorded as BWI and IND published them.

Planning around WN156? 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: WN156 Baltimore to Indianapolis on-time performance, measured from the BWI and IND airport boards.

Canonical URL
https://proflightsearch.com/flight/WN156
How we measure this →