Southwest Airlines Flight SWA3329 Boeing 737-800 Diverts to Nashville After Phoenix-Louisville Route Change
Southwest Airlines Flight SWA3329 (Boeing 737-800 N8547V) from Phoenix to Louisville diverted to Nashville International Airport on July 21, landing at 3:19 PM CDT.
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Southwest Airlines Flight SWA3329 Boeing 737-800 from Phoenix to Louisville Diverts to Nashville International Airport Following Mid-Flight Route Alteration
SEO Title: Southwest Flight SWA3329 Phoenix-Louisville Diversion to BNA (2026)
Meta Description: Southwest Airlines Flight SWA3329 (Boeing 737-800 N8547V) from Phoenix to Louisville diverted to Nashville International Airport on July 21, landing at 3:19 PM CDT.
Slug: southwest-airlines-flight-swa3329-phoenix-louisville-diversion-nashville-2026
Standfirst: En route from Arizona to Kentucky on July 21, 2026, Southwest Airlines Flight SWA3329 executed an unscheduled route modification, completing a safe touchdown at Nashville International Airport in Tennessee.
Flight Operational Dynamics
On Tuesday, July 21, 2026, Southwest Airlines Flight SWA3329 (operating under flight code WN3329) encountered an unexpected mid-flight route alteration while connecting the American Southwest with the Ohio Valley.
The aircraft, a Boeing 737-800 bearing tail registration N8547V, departed Phoenix Sky Harbor International Airport (PHX) Gate C3 at 9:05 AM MST. The flight was originally scheduled for a direct arrival at Louisville Muhammad Ali International Airport (SDF) in Kentucky at 3:35 PM CDT.
According to official flight tracking systems, the jet altered its trajectory en route, heading toward Nashville International Airport (BNA). The aircraft landed safely at BNA at 3:19 PM CDT, completing its alternate touchdown 53 minutes past its original scheduled arrival time in Louisville.
Impact on Affected Passengers
- Operating Airline & Flight: Southwest Airlines Flight SWA3329 / WN3329.
- Aircraft Model & Registration: Boeing 737-800 narrow-body jet (Tail Registration N8547V).
- Planned Route: Phoenix Sky Harbor (PHX), Gate C3, to Louisville Muhammad Ali International Airport (SDF).
- Diversion Alternate: Nashville International Airport (BNA) in Tennessee.
- Touchdown Timing: Touchdown at BNA occurred at 3:19 PM CDT, 53 minutes past the planned Louisville arrival schedule (3:35 PM CDT).
- Passenger Logistics: Travelers bound for Louisville were brought to Tennessee, requiring Southwest ground teams to organize onward transport and schedule adjustments.
Passenger Rights & Advisory
Under U.S. Department of Transportation (DOT) consumer protection rules, passengers facing unscheduled flight diversions are guaranteed specific legal entitlements based on the underlying cause:
- Rebooking Rights: If the route change resulted from airline-controllable factors (such as technical checks or crew duty limitations), Southwest Airlines must rebook affected travelers onto available connecting flights to Louisville at no extra fee.
- Meal & Accommodation Support: Passengers experiencing extended delays at Nashville International Airport qualify for meal vouchers. Non-resident travelers requiring an overnight stay in Tennessee are entitled to hotel lodging and transfer transportation.
- Refund Eligibility: Passengers who choose to terminate their travel at the diversion airport rather than proceeding to Kentucky are entitled to a full cash refund for unflown flight segments under DOT guidelines.
Regional Aviation Infrastructure & Hub Analysis
Our analysis indicates that redirecting domestic flights to major hubs like Nashville International Airport allows carriers to maintain high safety margins without causing network-wide delays.
BNA maintains substantial operational infrastructure, maintenance capacity, and passenger processing facilities, making it a primary diversion hub for Southwest Airlines in the Southeast corridor.
Data Tables
1. Southwest Airlines Flight SWA3329 Operational Timeline & Diversion Details
| Flight Parameter | Scheduled Operational Detail | Actual Operational Status |
|---|---|---|
| Flight Identifier | SWA3329 / WN3329 | Diverted mid-flight |
| Aircraft Model | Boeing 737-800 | Tail Registration N8547V |
| Origin Airport | Phoenix Sky Harbor (PHX) Gate C3 | Departed 9:05 AM MST (July 21, 2026) |
| Scheduled Destination | Louisville Muhammad Ali (SDF) | Scheduled Arrival 3:35 PM CDT |
| Actual Touchdown Hub | Nashville International (BNA) | Landed 3:19 PM CDT (+53 min variance) |
Key Takeaways
- Phoenix to Louisville Diversion: Southwest Flight SWA3329 (Boeing 737-800 N8547V) diverted to Nashville on July 21, 2026.
- Flight Schedule: Departed Phoenix Gate C3 at 9:05 AM MST and landed at BNA at 3:19 PM CDT (+53 min).
- DOT Passenger Protections: Guarantees rebooking, meal vouchers, and lodging support for controllable delays.
- Safe Alternate Touchdown: The aircraft landed safely at BNA with zero reported passenger or crew injuries.
FAQ
Why did Southwest Airlines Flight SWA3329 divert to Nashville?
Flight SWA3329 diverted to Nashville International Airport following an unexpected route alteration during its scheduled domestic service from Phoenix to Louisville on July 21, 2026.
What aircraft was operating Flight SWA3329?
The flight was operated by a Boeing 737-800 commercial airliner bearing tail registration N8547V.
What options do passengers have during a domestic flight diversion?
Under U.S. DOT guidelines, if the diversion is caused by carrier-controllable factors, passengers receive free rebooking onto their destination, meal allowances, hotel lodging for overnight delays, or refunds for unflown segments.
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Disclaimer
This article is for informational and educational purposes only. It does not constitute legal, financial, or professional advice. While we strive to provide accurate and up-to-date information, travel policies, regulations, and conditions change rapidly. Always verify information with official sources before making travel decisions. Nomad Lawyer makes no representations about the accuracy, reliability, completeness, or suitability of the information provided. Readers should consult qualified professionals for advice specific to their circumstances. The views expressed in this article are those of the author and do not necessarily reflect the views of Nomad Lawyer.
Kunal K Choudhary
Co-Founder & Contributor
A passionate traveller and tech enthusiast. Kunal contributes to the vision and growth of Nomad Lawyer, bringing fresh perspectives and driving the community forward.
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