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Newark Liberty Airport
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United States
San Antonio International Airport
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Scan through all non-stop flights from Newark to San Antonio. The full flight schedule below gives an overview of all non-stop flights from EWR to SAT, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
San Antonio is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit San Antonio any time of the year, but the best months to explore are from to and from to .
Currently, there is only one airline operating non-stop flights from Newark EWR to San Antonio SAT, which is United Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their EWR SAT flight schedule.
Flights from EWR to SAT are operated 12 times a week, with an average of 2 flights per day. Departure times vary between 07:15 - 12:31. The earliest flight departs at 07:15, the last flight departs at 12:31. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Newark to San Antonio takes 4 hours and 17 minutes. The flight distance between Newark and San Antonio is 1,566 miles (or 2,520 km).
There is 1 airport in San Antonio: San Antonio International Airport (SAT).
There are 12 flights per week flying from Newark to San Antonio (as of April 2026).
4 hours and 17 minutes is the average flight time from Newark to San Antonio.
The distance from Newark to San Antonio is 1,566 miles (2,520 kilometers).
United Airlines is the only airline flying nonstop from Newark to San Antonio.
Star Alliance is currently the only alliance flying nonstop from Newark to San Antonio.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Newark to San Antonio:
The earliest flight departs at 07:15 from Newark and arrives at 10:34 at San Antonio.
The latest flight departs at 12:31 from Newark and arrives at 15:30 at San Antonio.
1,566 miles (2,520 km) · 4h 17m
07:15
10:34
United Airlines
Star Alliance
UA 591
United Airlines
Boeing 737 MAX 8
Y
W
J
F
07:15
10:34
United Airlines
Star Alliance
UA 591
United Airlines
Boeing 737-900
Y
W
J
F
11:54
15:11
United Airlines
Star Alliance
UA 515
United Airlines
Boeing 737 MAX 9
Y
W
J
F
11:59
15:14
United Airlines
Star Alliance
UA 515
United Airlines
Airbus A319
Y
W
J
F
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