Charlotte Amalie to San Juan flights: who flies STT-SJU

Charlotte Amalie to San Juan flight schedule

Scheduled nonstop departures for STT to SJU starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Charlotte Amalie (STT) to San Juan (SJU)
Date	Flight	Airline	Departs STT	Arrives SJU	Duration	Aircraft
Fri, Oct 23	9K 8101	Cape Air	08:39	09:14	35 minutes	CNA
Fri, Oct 23	9K 8081	Cape Air	10:48	11:23	35 minutes	CNA
Fri, Oct 23	9K 8061	Cape Air	12:48	13:23	35 minutes	CNA
Fri, Oct 23	9K 8341	Cape Air	12:57	13:32	35 minutes	CNA
Fri, Oct 23	9K 8321	Cape Air	13:46	14:21	35 minutes	CNA
Fri, Oct 23	9K 8301	Cape Air	15:00	15:35	35 minutes	CNA
Fri, Oct 23	B6 435	JetBlue Airways	16:54	17:36	42 minutes	Airbus A320
Fri, Oct 23	9K 8161	Cape Air	17:40	18:15	35 minutes	CNA
Fri, Oct 23	9K 8241	Cape Air	17:45	18:20	35 minutes	CNA
Sat, Oct 24	9K 8101	Cape Air	08:39	09:14	35 minutes	CNA
Sat, Oct 24	9K 8081	Cape Air	10:49	11:24	35 minutes	CNA
Sat, Oct 24	9K 8341	Cape Air	11:26	12:01	35 minutes	CNA
Sat, Oct 24	9K 8061	Cape Air	12:48	13:29	41 minutes	T12
Sat, Oct 24	9K 8321	Cape Air	13:46	14:21	35 minutes	CNA
Sat, Oct 24	9K 8301	Cape Air	15:00	15:35	35 minutes	CNA
Sat, Oct 24	B6 435	JetBlue Airways	16:54	17:36	42 minutes	Airbus A320
Sat, Oct 24	9K 8161	Cape Air	17:40	18:15	35 minutes	CNA
Sat, Oct 24	9K 8241	Cape Air	17:45	18:20	35 minutes	CNA
Sun, Oct 25	9K 8101	Cape Air	08:39	09:14	35 minutes	CNA
Sun, Oct 25	9K 8081	Cape Air	10:49	11:24	35 minutes	CNA
Sun, Oct 25	9K 8341	Cape Air	11:26	12:01	35 minutes	CNA
Sun, Oct 25	9K 8321	Cape Air	13:56	14:31	35 minutes	CNA
Sun, Oct 25	9K 8301	Cape Air	15:00	15:35	35 minutes	CNA
Sun, Oct 25	B6 435	JetBlue Airways	16:40	17:30	50 minutes	Airbus A320
Sun, Oct 25	9K 8161	Cape Air	17:40	18:15	35 minutes	CNA
Sun, Oct 25	9K 8241	Cape Air	17:45	18:20	35 minutes	CNA
Mon, Oct 26	9K 8101	Cape Air	08:39	09:14	35 minutes	CNA
Mon, Oct 26	9K 8081	Cape Air	10:49	11:24	35 minutes	CNA
Mon, Oct 26	9K 8341	Cape Air	11:46	12:21	35 minutes	CNA
Mon, Oct 26	9K 8061	Cape Air	13:15	13:50	35 minutes	CNA
Mon, Oct 26	9K 8321	Cape Air	13:46	14:21	35 minutes	CNA
Mon, Oct 26	B6 435	JetBlue Airways	16:40	17:30	50 minutes	Airbus A320
Mon, Oct 26	9K 8161	Cape Air	17:40	18:15	35 minutes	CNA
Mon, Oct 26	9K 8241	Cape Air	17:45	18:20	35 minutes	CNA
Tue, Oct 27	9K 8101	Cape Air	08:39	09:14	35 minutes	CNA
Tue, Oct 27	9K 8081	Cape Air	10:49	11:24	35 minutes	CNA
Tue, Oct 27	9K 8341	Cape Air	12:57	13:32	35 minutes	CNA
Tue, Oct 27	9K 8321	Cape Air	13:46	14:21	35 minutes	CNA
Tue, Oct 27	9K 8301	Cape Air	15:00	15:50	50 minutes	Britten-Norman BN-2 Islander
Tue, Oct 27	B6 435	JetBlue Airways	16:40	17:30	50 minutes	Airbus A320

Showing the first 40 of 58 scheduled STT to SJU departures across 7 days with service, starting October 23, 2026. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every STT to SJU date on the interactive map

Aircraft on the Charlotte Amalie to San Juan nonstop

Where the schedule table on this page names the aircraft, Cape Air flies the Cessna and the Britten-Norman BN-2 Islander, and JetBlue Airways flies the Airbus A320. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Award seats on STT to SJU departures

2LNR tracks award seats on JetBlue Airways, date by date. Open the calendar for Charlotte Amalie to San Juan to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro.

JetBlue Airways award space was open on 10 of the 14 Charlotte Amalie to San Juan departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.

See real availability

Award seats by date on the STT to SJU departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

Plan on the map

See STT to SJU on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Charlotte Amalie to San Juan nonstop

Carriers operating STT to SJU nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show award space by date.

See STT to SJU on the interactive map →

Frequently asked questions about STT to SJU

How long is the flight from Charlotte Amalie (STT) to San Juan (SJU)?

Scheduled flight times from Charlotte Amalie (STT) to San Juan (SJU) run from 35 minutes to 50 minutes across the departures in the schedule table on this page. The nonstop covers about 68 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

Which airlines fly nonstop from STT to SJU?

Cape Air and JetBlue Airways fly STT to SJU nonstop. 2LNR tracks award seats on JetBlue Airways.

How many flights a week are there from STT to SJU?

About 78 nonstop flights a week run between Charlotte Amalie (STT) and San Juan (SJU) in the current schedule, operated by Cape Air and JetBlue Airways. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

What time do flights from STT to SJU depart?

Scheduled STT to SJU nonstops in the next 7 days with service leave between 08:39 and 17:45, local time at Charlotte Amalie. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Which flights operate STT to SJU nonstop?

The schedule table on this page lists 9 flight numbers for STT to SJU nonstops, including 9K 8081, 9K 8101, 9K 8161, 9K 8241, 9K 8301, 9K 8321, and 9K 8341 on Cape Air, and B6 435 on JetBlue Airways. The table lists each departure by date with its times and aircraft.

How do I check award availability on STT to SJU?

Open the STT to SJU route on the interactive map or the matrix to see award seats by date on JetBlue Airways, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.