Direct flights from San Juan to Buffalo

Airlines Schedules

SJU - BUF route map All flights from SJU to BUF non-stop. There are direct flights from Luis Munoz Marin International (SJU), Puerto Rico to Buffalo Niagara International (BUF), New York, USA with JetBlue Airways. 4 weekly departures are currently scheduled on this route. Departure times range from 13:15 to 19:30 depending on the schedule period. The flight distance is 1859 miles (2991 km). Flight time ranges from 4 hours and 34 minutes to 5 hours and 25 minutes.

SJU
Luis Munoz Marin

San Juan , Puerto Rico

BUF
Buffalo Niagara

Buffalo , USA

SJU

Luis Munoz Marin

San Juan , Puerto Rico

Buffalo Niagara
USA

Buffalo , USA

BUF

Flight time 4h 34min to 5h 25min

Updated Aug 24, 2026

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Airlines with non-stop routes:

JetBlue Airways Low-cost carrier

Departure times vary between 13:15 and 19:30 • From Terminal A

Sun

Mon

Tue

Wed

Thu

Fri

Sat

4 flights/week

Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS

View all flight dates

Flight schedule from San Juan to Buffalo with JetBlue Airways

This is a weekly direct flight schedule for JetBlue Airways. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

Flight

Mon

Sep 21

Tue

Sep 22

Wed

Sep 23

Thu

Sep 24

Fri

Sep 25

Sat

Sep 26

Sun

Sep 27

B6634

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13:15

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The timetable & schedule information was updated at 2026-08-24

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San Juan to Buffalo scheduled departures

Select a date to see every published non-stop departure between SJU and BUF.

Select date to show departures:

Thursday

Thu

Sep 24

0 flights(0)

Friday

Fri

Sep 25

0 flights(0)

Saturday

Sat

Sep 26

1 flights(1)

Sunday

Sun

Sep 27

0 flights(0)

Monday

Mon

Sep 28

0 flights(0)

Tuesday

Tue

Sep 29

0 flights(0)

Wednesday

Wed

Sep 30

0 flights(0)

Time

Airline

Flight

13:15

JetBlue Airways

B6634

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Route map from San Juan, SJU to Buffalo, BUF. The distance is 1859 miles or 2991 km.

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SJU - BUF route facts

Distance

1859 miles (2991 km)
Flight time

4 hours and 34 minutes to 5 hours and 25 minutes
Airline

JetBlue
Airline alliances

Low-cost carrier
Cabins

Economy
Departure terminals

Terminal A
Aircraft

Airbus A320

Route FAQ

JetBlue Airways operates non-stop flights from SJU to BUF with 4 weekly departures.

Scheduled flight time from SJU to BUF ranges from 4 hours and 34 minutes to 5 hours and 25 minutes. The route covers 1859 miles (2991 km).

4 weekly departures are currently scheduled on this route, with published departure times ranging from 13:15 to 19:30 depending on the schedule period.

Departure terminal: Terminal A.

Economy are currently scheduled on non-stop flights for this route.