WN 3678 New Orleans to Washington Flight Status

Southwest Airlines Flight WN3678 from New Orleans Louis Armstrong International Airport MSY to Washington Ronald Reagan National Airport DCA is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on July 30th, 2025.
Check the table below for WN3678's most recent flight history:

WN 3678 Flight Status & Schedule

Date Departure Arrival Status
Jul 30 12:08 15:16
Delayed
Track >
Jul 29 10:27 13:48
Landed
Track >
Jul 23 10:31 13:52
Landed
Track >
Jul 22 10:30 13:36
Landed
Track >
Jul 16 10:36 13:52
Landed
Track >

Southwest Airlines WN 3678 New Orleans to Washington Flight Information

Southwest Airlines Flight WN3678 connects New Orleans, United States to Washington, United States, taking off from New Orleans Louis Armstrong International Airport MSY and landing at Washington Ronald Reagan National Airport DCA.

How long is the WN3678 flight from New Orleans to Washington?

The average flight time from New Orleans to Washington is 2 hours and 11 minutes. The flight distance is 1559 km / 969 miles and the average flight speed is 713 km/h / 443 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3678 New Orleans to Washington?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3678 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3678 arriving at?

Flight WN3678 arrives at Washington Ronald Reagan National Airport (DCA) Terminal 1.

When was the latest WN3678 flight?

The latest flight took off on Wednesday, July 30th, 2025 with the flight status being En-Route on 15:16.

How else can the flight WN3678 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3678, WN 3678, SWA 3678.

How often is flight WN3678 delayed?

On average, 20% of all WN3678 flights are delayed. The average delay is 43 minutes.

Can I get compensation for my delayed or cancelled WN3678 flight or baggage issues?

If your WN3678 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 WN3678 Flight Tracker above for more details.

WN3678 and New Orleans MSY to Washington DCA Flights

Other flights departing from New Orleans MSY: AA3530, AA4446, AA1872, WN748

Other flights arriving at Washington DCA: WN1334, AA4421, AA5086, AA5104

All flights connecting New Orleans MSY to Washington DCA.

WN3678 Southwest Airlines Flight: New Orleans to Washington Route Map

WN3678 Southwest Airlines Flight Map: New Orleans to Washington
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.