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Cape Air

KAP8121 / 9K8121

ICAO: KAP8121 IATA: 9K8121

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Flight schedule

Select flight date

Departure

Arrive

Aircraft

Effective

Avalibility

09:28

Saint Thomas (STT)

10:09

San Juan (SJU) TD

T12

Operates only

2026-06-05

sun

mon

tue

wed

thu

fri

sat

Every Friday

Every Friday

Cape Air

KAP8121

Duration

0h 41m

Distance

68 mi, 109 km

Coreshare

UA 6427

Same day flight

Yes

Terminal

Arrival: TD

Meals

Seats

9

Economy

9

12:30

Saint Thomas (STT)

13:05

San Juan (SJU) TD

Cessna (Light aircraft)

Operates only

2026-06-10

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

Every Wednesday

Cape Air

KAP8121

Duration

0h 35m

Distance

68 mi, 109 km

Coreshare

UA 6427

Same day flight

Yes

Terminal

Arrival: TD

Meals

Seats

9

Economy

9

According to schedule

STT

Saint Thomas, VI

left TERMINAL N/A

Saint Thomas - STT

THURSDAY 04-JUN-2026

09:28 GMT-0400

SJU

San Juan, PR

arrives TERMINAL D

THURSDAY 04-JUN-2026

10:09 GMT-0400

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General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

68 miles, 110 km

Actual distance

68 miles, 109 km

0%

Flight time

0h 41m

Flights / Week

54 flights

Seats / Week

9 seats/flight

486 seats/week

Upcoming scheduled flights in the coming 30 days

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Date

Time

From

To

Aircraft

Status
Date:

Time:

From:

To:

Aircraft:

Status:

05 Jun 2026

09:28

Saint Thomas(STT)

San Juan(SJU)

T12

9K8121
Date:

Time:

From:

To:

Aircraft:

Status:

10 Jun 2026

12:30

Saint Thomas(STT)

San Juan(SJU)

Cessna (Light aircraft)

9K8121

KAP8121 information

An international route departing from Saint Thomas (STT), U.S. Virgin Islands and arriving at San Juan (SJU), Puerto Rico.

The timezones of the departure and arrival airports are identical, UTC -4.

The flight distance is 68 miles, or 109 km.

For direct flights, the flight time is about 0:41.

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Other flights between Saint Thomas and San Juan with Cape Air

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