| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | MSY | AUS | 21:40 | 22:50 |
Landed
|
Track > |
| Jan 04 | MSY | AUS | 20:31 | 21:46 |
Landed
|
Track > |
| Jan 03 | MSY | AUS | 20:50 | 21:58 |
Landed
|
Track > |
| Jan 02 | MSY | AUS | 20:41 | 21:54 |
Landed
|
Track > |
| Dec 30 | MSY | AUS | 20:31 | 21:41 |
Landed
|
Track > |
| Dec 29 | MSY | AUS | 20:58 | 22:09 |
Landed Late
|
Track > |
| Dec 28 | MSY | AUS | 20:39 | 21:46 |
Landed
|
Track > |
| Dec 27 | MSY | AUS | 21:16 | 22:23 |
Landed Late
|
Track > |
| Dec 26 | MSY | AUS | 20:13 | 21:18 |
Landed
|
Track > |
| Dec 23 | MSY | AUS | 20:19 | 21:24 |
Landed
|
Track > |
Southwest Airlines Flight WN3840 connects New Orleans, United States to Austin, United States, taking off from New Orleans Louis Armstrong International Airport MSY and landing at Austin Bergstrom International Airport AUS.
How long is the WN3840 flight from New Orleans to Austin?
The average flight time from New Orleans to Austin is 1 hour and 9 minutes. The flight distance is 713 km / 443 miles and the average flight speed is 621 km/h / 386 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3840 New Orleans to Austin?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3840 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3840 arriving at?
Flight WN3840 arrives at Austin Bergstrom International Airport (AUS) Terminal 1.
When was the latest WN3840 flight?
The latest flight took off on Tuesday, January 6th, 2026 with the flight status being Landed on 22:50.
How else can the flight WN3840 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3840, WN 3840, SWA 3840.
How often is flight WN3840 delayed?
On average, 40% of all WN3840 flights are delayed. The average delay is 13 minutes.
Can I get compensation for my delayed or cancelled WN3840 flight or baggage issues?
If your WN3840 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 WN3840 Flight Tracker above for more details.
Other flights departing from New Orleans MSY: WN3849, WN4558, SY3023, SY3037
Other flights arriving at Austin AUS: WN344, WN3115, WN2136, WN3237
All flights connecting New Orleans MSY to Austin AUS.