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WN421 Flight Status Southwest Airlines: Raleigh-Durham to Nashville (SWA421)

Southwest Airlines WN 421
Landed On Time
Departure: Sun, Oct 11, 2026
Scheduled:
20:25
|
Actual:
20:56
Arrival: Sun, Oct 11, 2026
Scheduled:
21:00
|
Actual:
21:03
Flight Issues? Claim up to 600€/$ Compensation >

WN 421 Flight Status & Schedule

Date Departure Arrival Status
Oct 11 20:56 21:03
Landed
 Track >
Oct 04 21:03 21:11
Landed
 Track >
< All RDU Departures All BNA Arrivals >

Southwest Airlines WN 421 Raleigh-Durham to Nashville Flight Information

Southwest Airlines Flight WN421 connects Raleigh-Durham, United States to Nashville, United States, taking off from Raleigh-Durham International Airport RDU and landing at Nashville International Airport BNA.

How long is the WN421 flight from Raleigh-Durham to Nashville?

The average flight time from Raleigh-Durham to Nashville is 1 hour and 7 minutes. The flight distance is 710 km / 441 miles and the average flight speed is 631 km/h / 392 mph.

How many WN421 flights are operated per week?

1 flight per week. The flight WN421 is operated on Monday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN421 Raleigh-Durham to Nashville?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN421 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN421 flight?

The latest flight took off on Monday, October 12th, 2026 with the flight status being Landed on 21:03.

How else can the flight WN421 be referenced as?

This Southwest Airlines flight can also be referenced as SWA421, WN0421, WN 421, SWA 421.

How often is flight WN421 delayed?

On average, 100% of all WN421 flights are delayed. The average delay is 7 minutes.

Can I get compensation for my delayed or cancelled WN421 flight or baggage issues?

If your WN421 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 WN421 Flight Tracker above for more details.

WN421 and Raleigh-Durham RDU to Nashville BNA Flights

Other flights departing from Raleigh-Durham RDU: AA1294, EI84, FI820, AA2299

Other flights arriving at Nashville BNA: UA433, AA2793, WN2527, DL1106

All flights connecting Raleigh-Durham RDU to Nashville BNA.

WN421 Southwest Airlines Flight: Raleigh-Durham to Nashville Route Map

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