WN4839Southwest Airlines · IND → MDW
live · 15m ago
Route confirmed Southwest Airlines

WN4839 IndianapolisIND · 07:15 ChicagoMDW · 07:15

WN4839 by Southwest Airlines flies from Indianapolis (IND) to Chicago (MDW) for the Sat, Oct 10 departure.

Right nowLanded in Chicago · today
07:05

arrived at MDW · 10 min early

⚖ WN4839 typically leaves +0 and lands −10. The air wins minutes back.
Typical gate push+0 minmedian posted departure
Typical arrival−10 minmedian over 10 operations
Wins back in air~10 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 10tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-10
+0 gate · −10 arrival
10-09
+0 gate · +9 arrival
10-08
+0 gate · −12 arrival
10-07
+0 gate · +2 arrival
10-06
+0 gate · −12 arrival
10-05
+0 gate · −14 arrival
10-04
+0 gate · −14 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 −10 min · 0 cancelled · 10 operations tracked

The route today

live boards
INDIndianapolisOn-time likelyIND delay board →
MDWChicagoOn-time likelyMDW delay board →
IND→MDWevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
41%Chance of 15+ min delay
1.9%Chance of cancellation
+10 minAvg hub delay right now

Conditions at IND and MDW 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 Indianapolis to Chicago flights today

same route · Southwest Airlines
WN1001departs 06:45
WN3834departs 07:40
WN1749departs 15:20
WN1694departs 16:55
WN2071departs 17:00
WN2182departs 17:55

If WN4839 is cancelled, these are the other Southwest Airlines nonstop flights from Indianapolis to Chicago on the same day, with scheduled departure times in IND local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How WN4839 actually runs

Pro Flight Search has tracked every published board update for WN4839 across the IND and MDW boards: schedule changes, gate pushes and actual clocks. Usually lands ~10 min early. Based on 10 confirmed landings · 10/10 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 WN4839 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
10-10IND 07:15 (+0)MDW 07:15 07:05 (−10)
10-09IND 06:45 (+0)MDW 06:45 06:54 (+9)
10-08IND 06:45 (+0)MDW 06:45 06:33 (−12)
10-07IND 06:50 (+0)MDW 06:50 06:52 (+2)
10-06IND 06:50 (+0)MDW 06:50 06:38 (−12)
10-05IND 06:45 (+0)MDW 06:45 06:31 (−14)
10-04IND 06:45 (+0)MDW 06:45 06:31 (−14)
10-03IND 07:15 (+0)MDW 07:15 07:01 (−14)
10-02IND 06:45 07:02 (+17)MDW 06:45 06:59 (+14)
10-01IND 06:45 (+0)MDW 06:45 06:50 (+5)

Board clocks recorded as IND and MDW published them.

Planning around WN4839? 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 — WN4839 Indianapolis to Chicago on-time performance, measured from the IND and MDW airport boards.

Canonical URL
https://proflightsearch.com/flight/WN4839
How we measure this →