Newark to San Antonio (EWR–SAT) — Airlines, Schedules & Connections

EWR Airport Page →
1,567 mi airlines charter/private 19/wk
On-time Some delays Frequent delays
Flight Schedule 6 flights Verified 36m ago
Also flown by charter / private operators: NetJets Aviation.
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
AC3840cs
AC Air Canada
7M9
8:40 AM
EDT TA
11:51 AM
CDT
4h 11m
33%
M T W T F S S
Prices
UA591+1
UA United
7M9
8:40 AM
EDT TA
11:51 AM
CDT
4h 11m
38%
M T W T F S S
Prices
UA515+1
UA United
319
12:20 PM
EDT TA
3:21 PM
CDT
4h 1m
38%
M T W T F S S
Prices
AC3841cs
AC Air Canada
319
6:27 AM
CDT TB
11:22 AM
EDT
3h 55m
M T W T F S S
Prices
UA2233+1
UA United
319
6:27 AM
CDT TB
11:22 AM
EDT
3h 55m
M T W T F S S
Prices
UA1261
UA United
319
1:35 PM
CDT TB
6:30 PM
EDT
3h 55m
M T W T F S S
Prices

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 10 hubs
ATL Atlanta 5h 41m ACAFAM AFAMDL Atlanta (ATL) to San Antonio flights
IAH Houston 5h 47m NKNZOS ACCMGB Houston (IAH) to San Antonio flights
DFW Dallas-Fort Worth 5h 47m AAF9G3 AAASAY Dallas-Fort Worth (DFW) to San Antonio flights
IAD Dulles 6h AVAZET ACSNUA Dulles (IAD) to San Antonio flights
MSY New Orleans 6h 2m ACOSTP WN New Orleans (MSY) to San Antonio flights
CLT Charlotte 6h 25m AASNUA AA Charlotte (CLT) to San Antonio flights
DTW Detroit 6h 26m ACAFAM AFAMDL Detroit (DTW) to San Antonio flights
TPA Tampa 6h 27m ACTPUA WN Tampa (TPA) to San Antonio flights
MCO Orlando 6h 30m ACADB6 F9WNY4 Orlando (MCO) to San Antonio flights
ORD Chicago 6h 33m AAACAS AAACAS Chicago (ORD) to San Antonio flights
1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Newark to San Antonio
2 carriers, 19 flights/week nonstop.
2 Airlines 1,567 mi 4h 11m nonstop -1h behind

EWR–SAT is served by 2 airlines with nonstop service. United Airlines and Delta Air Lines lead the route. The flight covers 1,567 miles in approximately 4h 11m. Beyond nonstop, 1-stop connecting options are also available.

Airline Landscape

All carriers operating nonstop EWR–SAT service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
UA United Airlines Also: AC 13 319, 7M9 4h01-4h11 100% Star Alliance AC
DL Delta Air Lines 0 100% SkyTeam
Aircraft on this route
319 Airbus A319 – UA
7M9 Boeing 737 MAX 9 – AC, UA
Alliance coverage
Star Alliance: UA (13 flights/wk, 100%)
SkyTeam: DL (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, EWR to SAT direction.
Mon
3
flights
Tue
3
flights
Wed
3
flights
Thu
3
flights
Fri
3
flights
Sat
1
flight
Sun
3
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
3
Nonstop flights
19
Outbound / wk
20
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for EWR to SAT.
1-STOP
One-Stop Connections
32
Hubs
~5h
Fastest
~16h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
2,825
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.

On-Time Performance

What to expect at each end of your journey.
Outbound
EWR → SAT
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
100%
Return
SAT → EWR
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. EWR delays → SAT delays →

Other ways to reach San Antonio from Newark

Nearby airports with service to San Antonio International Airport.
Metric EWR→SAT TEB→SAT LGA→SAT
Distance from EWR 13 mi 17 mi
Nonstop airlines 2 19 1
Weekly flights 19 2
Flight time 4h 11m 3h 27m 3h 20m
Departure OTP 100%
Airports within 200 miles of EWR with service to San Antonio International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
-1h
San Antonio is 1 hour behind Newark.
EWR: EDT · SAT: CDT

When it's 6:00 PM in Newark, it's 5:00 PM in San Antonio.
Distance & Flight Time
1,567 mi / 2,522 km
Nonstop flight time is approximately 4h 11m gate to gate.
Getting to EWR

NJ Transit train from New York Penn Station to Newark Airport station takes 25–30 minutes ($13.50); an AirTrain connection ($5.50 more) links to the terminals. From Midtown Manhattan, the journey costs around $19 total.Ride-shares from Manhattan run $45–80 depending on traffic; add the $17.50 Lincoln Tunnel toll. Taxis from Manhattan carry a flat $55 rate plus tolls and tip. Allow 60–90 minutes from Midtown during peak hours.

EWR–SAT Quick Facts

Key statistics for the Newark to San Antonio route.
Route details
Distance1,567 mi / 2,522 km
Flight time4h 11m
Time difference-1 hour
Airlines (nonstop)2
Weekly flights19 out / 20 return
1-stop connectionsAvailable
Origin: EWR
IATA / ICAOEWR / KEWR
TimezoneAmerica/New_York
Passengers/yr49.1M
Elevation18 ft / 5 m
Destination: SAT
IATA / ICAOSAT / KSAT
TimezoneAmerica/Chicago
Passengers/yr10.9M
Elevation809 ft / 247 m

Frequently Asked Questions

Common questions about EWR to SAT flights.
Nonstop flights from Newark Liberty International Airport to San Antonio International Airport take about 4h 11m gate to gate. The route covers 1,567 miles.
2 airlines operate flights from EWR to SAT: United Airlines and Delta Air Lines.
This route has daily service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Hartsfield Jackson Atlanta, George Bush Intercontinental and Dallas Fort Worth.
San Antonio is 1 hour behind Newark.
Yes, return flights from SAT to EWR are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include TEB, LGA and JFK. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from EWR to SAT

Newark Liberty International Airport (EWR) and San Antonio International Airport (SAT) are connected by nonstop service from United Airlines and Delta Air Lines. With 19 weekly departures, this is a well served route.

EWR to SAT Flight Duration and Schedule

Nonstop flight time from EWR to SAT is about 4 hours 11 minutes gate to gate. The route covers a distance of 1,567 miles (2,522 km). There are approximately 19 weekly flights outbound and 20 return, totaling 39 flights per week in both directions.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Hartsfield Jackson Atlanta, George Bush Intercontinental and Dallas Fort Worth. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Teterboro (TEB), New York (LGA) and New York (JFK).