| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 03 | SJU | AUS | 15:35 | 19:05 |
Cancelled
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| Claim > | ||||||
| Dec 27 | SJU | AUS | 16:06 | 18:39 |
Landed
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| Dec 20 | SJU | AUS | 16:25 | 19:06 |
Landed
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| Nov 29 | SJU | AUS | 17:11 | 20:05 |
Delayed
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| Nov 22 | SJU | AUS | 17:14 | 19:45 |
Landed Late
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Southwest Airlines Flight WN378 connects San Juan, Puerto Rico to Austin, United States, taking off from San Juan Luis Munoz Marin International Airport SJU and landing at Austin Bergstrom International Airport AUS.
How long is the WN378 flight from San Juan to Austin?
The average flight time from San Juan to Austin is 4 hours and 39 minutes. The flight distance is 3450 km / 2144 miles and the average flight speed is 718 km/h / 446 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN378 San Juan to Austin?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN378 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN378 flight?
The latest flight was scheduled for Sunday, January 4th, 2026 but was cancelled.
How else can the flight WN378 be referenced as?
This Southwest Airlines flight can also be referenced as SWA378, WN0378, WN 378, SWA 378.
How often is flight WN378 delayed?
On average, 60% of all WN378 flights are delayed. The average delay is 33 minutes.
Can I get compensation for my delayed or cancelled WN378 flight or baggage issues?
If your WN378 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 WN378 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Other flights departing from San Juan SJU: NK309, 9K8141, 9K8271, WN910
Other flights arriving at Austin AUS: AA774, DL4906, WN345, AA2677
All flights connecting San Juan SJU to Austin AUS.