🇺🇸 BUF
Buffalo
1851 mi
SJU 🇵🇷
San Juan

Buffalo to San Juan Flights

Buffalo Niagara International Airport Luis Munoz Marin International Airport 1 airline

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The Buffalo to San Juan route connects Buffalo Niagara International Airport (BUF) in US with Luis Munoz Marin International Airport (SJU) in PR. This medium-haul flight covers approximately 1851 miles (2979 km) with a typical flight time of 3h 37m. This route is operated by JBU. AirportRoutes has tracked 1 unique flight number on this route.

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Departure Airport

Buffalo Niagara International Airport

ICAO Code:
KBUF
IATA Code:
BUF
City:
🇺🇸 Buffalo
Country:
US
Elevation:
728 ft

Destination Airport

Luis Munoz Marin International Airport

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

1

Operator

1

Tracked Flight

1851

Miles

3h 37m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
JetBlue JBU B6

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 1 20%
Tuesday 0 0%
Wednesday 1 20%
Thursday 0 0%
Friday 1 20%
Saturday 2 40%
Sunday 0 0%

Pattern Analysis

1 Tracked Flight:
Data Points: 5
API observations used to build this analysis
Weekdays: 3 flights
Weekend: 2 flights
Business Route More active on weekdays

All Flight Routes

1 Route
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
JetBlue
JBU / B6
A320 07:16 7:16 AM (Representative)
M T W T F S S
May 30, 2026 Active
Total Routes: 1
Active Routes: 1
Unique Airlines: 1
Aircraft Types: 1

Spotted Departure Times

Departure Time Operator ICAO IATA
07:16 7:16 AM JetBlue JBU B6

Time Information

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

Total Departure Times: 1
Time Range:
07:16 - 07:16
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.