WN4521 Flight Status Southwest Airlines: Indianapolis to San Diego (SWA4521)

How long is the WN4521 flight from Indianapolis to San Diego?

The average flight time from Indianapolis to San Diego is 3 hours and 49 minutes. The flight distance is 2862 km / 1778 miles and the average flight speed is 749 km/h / 465 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4521 Indianapolis to San Diego?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4521 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4521 arriving at?

Flight WN4521 arrives at San Diego International Airport (SAN) Terminal 1.

When was the latest WN4521 flight?

The latest flight took off on Sunday, August 3rd, 2025 with the flight status being Landed on 17:12.

How else can the flight WN4521 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4521, WN 4521, SWA 4521.

How often is flight WN4521 delayed?

On average, 0% of all WN4521 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN4521 flight or baggage issues?

If your WN4521 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.