Direct flights from San Juan to Austin SJU → AUS
Southwest Airlines flies nonstop from San Juan (SJU) to Austin (AUS), 3–4 times a week. The flight takes about 4h 55m and covers 2,144 miles (3,450 km). Arrivals run on time 72.9% at SJU and 75.8% at AUS — BTS data for the last three months, counting arrivals within 15 minutes of schedule. Schedule data from 31 July 2026.
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Southwest Airlines
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Departure Schedule typical week
Typical weekly schedule · 1 flight per week · Updated 31d ago
Southwest Airlines
Frequently asked questions
Is there a direct flight from San Juan to Austin?
Yes, Southwest Airlines operates nonstop flights from San Juan (SJU) to Austin (AUS).
Which airlines fly direct from San Juan to Austin?
Southwest Airlines operates nonstop flights from San Juan to Austin.
How long is the flight from San Juan to Austin?
The nonstop flight from San Juan to Austin takes ~4h 55m (approximately 3450 km).
How often do direct flights operate from San Juan to Austin?
Nonstop flights from San Juan to Austin operate 3–4×/week — 1 flight per week.
What is the on-time performance for flights from San Juan to Austin?
Arrivals run on time 72.9% at SJU and 75.8% at AUS — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
What days of the week are there direct flights from San Juan to Austin?
Direct flights from San Juan to Austin operate on Saturday.
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