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WN4377 Flight Status Southwest Airlines: Indianapolis to Austin (SWA4377)

WN 4377 Indianapolis to Austin Flight Status

Southwest Airlines Flight WN4377 from Indianapolis International Airport IND to Austin Bergstrom International Airport AUS is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on January 3rd, 2026.
Check the table below for WN4377's most recent flight history:

WN 4377 Flight Status & Schedule

Date Departure Arrival Status
Jan 03 18:39 19:50
Landed
 Track >
Dec 27 19:01 20:14
Landed
 Track >
Dec 20 18:32 19:46
Landed
 Track >
Nov 29 19:26 20:46
Landed Late
 Track >
Nov 22 18:31 19:49
Landed
 Track >
< All IND Departures All AUS Arrivals >

Southwest Airlines WN 4377 Indianapolis to Austin Flight Information

Southwest Airlines Flight WN4377 connects Indianapolis, United States to Austin, United States, taking off from Indianapolis International Airport IND and landing at Austin Bergstrom International Airport AUS.

How long is the WN4377 flight from Indianapolis to Austin?

The average flight time from Indianapolis to Austin is 2 hours and 15 minutes. The flight distance is 1479 km / 919 miles and the average flight speed is 657 km/h / 408 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4377 Indianapolis to Austin?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4377 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4377 arriving at?

Flight WN4377 arrives at Austin Bergstrom International Airport (AUS) Terminal B.

When was the latest WN4377 flight?

The latest flight took off on Sunday, January 4th, 2026 with the flight status being Landed on 19:50.

How else can the flight WN4377 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4377, WN 4377, SWA 4377.

How often is flight WN4377 delayed?

On average, 40% of all WN4377 flights are delayed. The average delay is 20 minutes.

Can I get compensation for my delayed or cancelled WN4377 flight or baggage issues?

If your WN4377 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our WN4377 Flight Tracker above for more details.

WN4377 and Indianapolis IND to Austin AUS Flights

Other flights departing from Indianapolis IND: UA3642, AA2570, WN3312, WN1535

Other flights arriving at Austin AUS: WN319, WN3767, WN4345, WN4080

All flights connecting Indianapolis IND to Austin AUS.

WN4377 Southwest Airlines Flight: Indianapolis to Austin Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: 6K4001 AD4249 S43401 IZ289 KJ5419 ZP1861 9M9991 UP784 WN4927 PC4674
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.