San Juan to Newark Flights SJU → EWR

Luis Munoz Marin International Airport → Newark Liberty International Airport

🇵🇷 San Juan, PR → 🇺🇸 Newark, US

The San Juan to Newark route connects Luis Munoz Marin International Airport (SJU) in PR with Newark Liberty International Airport (EWR) in US. This medium-haul flight covers approximately 1614 miles (2597 km) with a typical flight time of 3h 57m. This route is served by 5 airlines: United, JetBlue, Amerijet International and others. AirportRoutes has tracked 7 daily flights on this route.

Departure Airport

Luis Munoz Marin International Airport

ICAO Code:: TJSJ
IATA Code:: SJU
City:: 🇵🇷 San Juan
Country:: PR
Elevation:: 9 ft

Destination Airport

Newark Liberty International Airport

ICAO Code:: KEWR
IATA Code:: EWR
City:: 🇺🇸 Newark
Country:: US
Elevation:: 18 ft

Operators

Daily Flights

1614

Miles

3h 57m

Flight Duration

Route Map

Great Circle

Map data © Mapbox © OpenStreetMap contributors

Operating Airlines

Airline	ICAO	IATA
United	`UAL`	`UA`
JetBlue	`JBU`	`B6`
Amerijet International	`AJT`	`M6`
Frontier	`FFT`	`F9`
Spirit	`NKS`	`NK`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	23	13%
Tuesday	34	19%
Wednesday	33	18%
Thursday	22	12%
Friday	25	14%
Saturday	24	13%
Sunday	21	12%

Pattern Analysis

7 Daily Flights:

UAL2219 JBU2390 UAL1173 FFT3111 AJT880 JBU1890 NKS8123

Data Points: 182
API observations used to build this analysis

Weekdays: 137 flights
Weekend: 45 flights

Business Route More active on weekdays

All Flight Routes

5 Routes

Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.

Airline	Flight Numbers	Aircraft Type	Typical Time	Days Active	Last Seen	Status
Amerijet International `AJT` / `M6`	AJT880	B763	06:45 6:45 AM (Representative)	M T W T F S S	Jan 23, 2026	Active
Frontier `FFT` / `F9`	FFT3111	A20N	07:10 7:10 AM (Representative)	M T W T F S S	Feb 11, 2026	Active
JetBlue `JBU` / `B6`	JBU2390 JBU1890	A320	06:01 6:01 AM (Representative)	M T W T F S S	Feb 10, 2026	Active
Spirit `NKS` / `NK`	NKS8123	A320	21:50 9:50 PM (Representative)	M T W T F S S	Jan 3, 2026	Active
United `UAL` / `UA`	UAL2219 UAL1173	B39M	02:05 2:05 AM (Representative)	M T W T F S S	Feb 11, 2026	Active

Total Routes: 5

Active Routes: 5

Unique Airlines: 5

Aircraft Types: 5

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
02:05 2:05 AM	United	`UAL`	`UA`
06:01 6:01 AM	JetBlue	`JBU`	`B6`
06:45 6:45 AM	Amerijet International	`AJT`	`M6`
07:10 7:10 AM	Frontier	`FFT`	`F9`
21:50 9:50 PM	Spirit	`NKS`	`NK`

Time Information

Times are shown in the departure airport's local timezone (TJSJ - America/Puerto_Rico).

Total Departure Times: 5

Time Range:
02:05 - 21:50

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.