9K4631 Flight Status Cape Air: San Juan to Beef Island (KAP4631)

SJU San Juan

Scheduled
17:34

Terminal: D

Departure: Sun, Nov 8, 2026 · local time AST

San Juan Luis Munoz Marin International Airport (SJU)

All SJU Departures >

EIS Beef Island

Scheduled
18:30

Arrival: Sun, Nov 8, 2026 · local time AST

Beef Island Terrance B. Lettsome Airport (EIS)

All EIS Arrivals >

This flight is cancelled.

Route map SJU to EIS Map of the great-circle route from San Juan Luis Munoz Marin International Airport, Puerto Rico to Beef Island Terrance B. Lettsome Airport, British Virgin Islands, 154 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. PUERTO RICO SJU EIS Map data: Natural Earth

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Distance: 154 km / 96 miles · Scheduled Duration: 00:56

9K 4631 Flight Status & Schedule Cape Air San Juan to Beef Island

Date From To Departure Arrival Status Details
Nov 08 SJU EIS 17:34 18:30 Cancelled Track >
Nov 07 SJU EIS 18:35 18:30 En-Route Track >
Nov 06 SJU EIS 17:40 18:19 Landed Track >
Nov 04 SJU EIS 18:24 18:30 En-Route Track >
Nov 03 SJU EIS 17:50 18:24 Landed Track >
Nov 02 SJU EIS 17:34 18:19 En-Route Track >
Nov 01 SJU EIS 17:38 18:17 En-Route Track >
Oct 31 SJU EIS 17:54 18:36 En-Route Track >
Oct 30 SJU EIS 17:39 18:20 Landed Track >
Jul 26 SJU EIS 15:17 15:53 En-Route Track >

Cape Air flight 9K 4631 links San Juan and Beef Island, 154 km (96 mi) apart, and flies five times a week: Tuesday, Wednesday, Friday, Saturday and Sunday. The timetable allows 56 min; there is not enough recent history yet to say how long it usually takes. Yesterday's flight was cancelled.

< All San Juan SJU Departures All Beef Island EIS Arrivals >

About 9K 4631

Route
San Juan Luis Munoz Marin International Airport SJU to Beef Island Terrance B. Lettsome Airport EIS
Distance
154 km (96 mi)
Scheduled flight time
56 min
Flies
Tue, Wed, Fri, Sat, Sun
Usually departs from
Terminal D

9K 4631 FAQ

How long is the 9K4631 flight?
The timetable allows 56 min. San Juan to Beef Island is 154 km (96 mi).
Which days does 9K4631 fly?
Five times a week: Tuesday, Wednesday, Friday, Saturday and Sunday, based on the schedule of the last 7 days.
Which terminal does 9K4631 use?
It usually leaves from Terminal D at San Juan Luis Munoz Marin International Airport (SJU). Check the flight card above for today's terminal and gate.
What other flight numbers does 9K4631 have?
Also listed as KAP4631 (Cape Air's ICAO code) and 9K 4631.

9K4631 and San Juan SJU to Beef Island EIS Flights

Flight 9K4631 is code-shared by 1 airline using the flight number UA6402

Other flights departing from San Juan SJU: B6154, UA2024, 9K8331, B61937

Other flights arriving at Beef Island EIS: MQ3536, 5L512, JY634, WM839

All flights connecting San Juan SJU to Beef Island EIS.