/ Flights / Southwest Airlines / WN3121

WN3121 Flight Status Southwest Airlines: Atlanta to New Orleans (SWA3121)

WN 3121 Atlanta to New Orleans Flight Status

Southwest Airlines Flight WN3121 from Atlanta Hartsfield-Jackson International Airport ATL to New Orleans Louis Armstrong International Airport MSY is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on September 28th, 2025.
Check the table below for WN3121's most recent flight history:

WN 3121 Flight Status & Schedule

Date Departure Arrival Status
Sep 28 14:53 14:58
Landed
 Track >
Sep 21 15:06 15:12
Landed
 Track >
Sep 14 14:48 14:57
Landed
 Track >
Sep 07 14:50 14:54
Landed
 Track >
Aug 24 14:47 14:52
Landed
 Track >
< All ATL Departures All MSY Arrivals >

Southwest Airlines WN 3121 Atlanta to New Orleans Flight Information

Southwest Airlines Flight WN3121 connects Atlanta, United States to New Orleans, United States, taking off from Atlanta Hartsfield-Jackson International Airport ATL and landing at New Orleans Louis Armstrong International Airport MSY.

How long is the WN3121 flight from Atlanta to New Orleans?

The average flight time from Atlanta to New Orleans is 1 hour and 6 minutes. The flight distance is 684 km / 425 miles and the average flight speed is 620 km/h / 386 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3121 Atlanta to New Orleans?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3121 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3121 flight?

The latest flight took off on Sunday, September 28th, 2025 with the flight status being Landed on 14:58.

How else can the flight WN3121 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3121, WN 3121, SWA 3121.

How often is flight WN3121 delayed?

On average, 14% of all WN3121 flights are delayed. The average delay is 7 minutes.

Can I get compensation for my delayed or cancelled WN3121 flight or baggage issues?

If your WN3121 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 WN3121 Flight Tracker above for more details.

WN3121 and Atlanta ATL to New Orleans MSY Flights

Other flights departing from Atlanta ATL: AA3104, WN3460, WN353, DL8839

Other flights arriving at New Orleans MSY: WN1644, WN1442, WN3117, NK748

All flights connecting Atlanta ATL to New Orleans MSY.

WN3121 Southwest Airlines Flight: Atlanta to New Orleans Route Map

WN3121 Southwest Airlines Flight Map: Atlanta to New Orleans
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: 4Y806 CG2645 IR3423 DX9173 RX2 FR5399 MW6447 MW6446 5F253 3T2808
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.