Charlotte Amalie to San Juan (STT-SJU): nonstop upgrade & award space

Cape Air and JetBlue Airways fly nonstop between Charlotte Amalie (STT) and San Juan (SJU), roughly 57 times a week. With Cape Air running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks award seats on JetBlue Airways across every STT to SJU date, so you can see whether a seat exists before you move points.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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57
Nonstop flights a week
68 mi
Nonstop distance
Free
To get started

Charlotte Amalie to San Juan flight schedule

Scheduled nonstop departures for STT to SJU, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Charlotte Amalie (STT) to San Juan (SJU)
Date Flight Airline Departs STT Arrives SJU Duration Aircraft
9K 8101Cape Air08:3909:1435 minutesCNA
9K 8081Cape Air10:4911:2435 minutesCNA
9K 8041Cape Air11:2612:0135 minutesCNA
9K 8341Cape Air12:5713:3235 minutesCNA
9K 8321Cape Air13:4614:2135 minutesCNA
B6 435JetBlue Airways15:0015:4444 minutes320
9K 8161Cape Air17:4018:1535 minutesCNA
9K 8241Cape Air17:4518:2035 minutesCNA
9K 8101Cape Air08:3909:1435 minutesCNA
9K 8081Cape Air10:4911:2435 minutesCNA
9K 8341Cape Air12:5713:3235 minutesCNA
9K 8321Cape Air13:4614:2135 minutesCNA
9K 8301Cape Air15:0015:3535 minutesCNA
B6 435JetBlue Airways15:0015:4444 minutes320
9K 8161Cape Air17:4018:1535 minutesCNA
9K 8241Cape Air17:4518:2035 minutesCNA
9K 8101Cape Air08:3909:1435 minutesCNA
9K 8081Cape Air10:4911:2435 minutesCNA
9K 8061Cape Air12:4813:2335 minutesCNA
9K 8341Cape Air12:5713:3235 minutesCNA
9K 8321Cape Air13:4614:2135 minutesCNA
9K 8301Cape Air15:0015:3535 minutesCNA
B6 435JetBlue Airways15:0015:4444 minutes320
9K 8161Cape Air17:4018:1535 minutesCNA
9K 8241Cape Air17:4518:2035 minutesCNA
9K 8101Cape Air08:3909:1435 minutesCNA
9K 8081Cape Air10:4911:2435 minutesCNA
9K 8341Cape Air11:2612:0135 minutesCNA
9K 8061Cape Air12:4813:2941 minutesT12
9K 8321Cape Air13:4614:2135 minutesCNA
9K 8301Cape Air15:0015:3535 minutesCNA
B6 435JetBlue Airways15:0015:4444 minutes320
9K 8161Cape Air17:4018:1535 minutesCNA
9K 8241Cape Air17:4518:2035 minutesCNA
9K 8101Cape Air08:3909:1435 minutesCNA
9K 8081Cape Air10:4911:2435 minutesCNA
9K 8341Cape Air11:2612:0135 minutesCNA
9K 8061Cape Air13:1613:5741 minutesT12
9K 8321Cape Air13:5614:3135 minutesCNA
9K 8301Cape Air15:0015:3535 minutesCNA

Showing the first 40 of 58 scheduled STT to SJU departures across the next 7 days with service. 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 has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every STT to SJU date on the interactive map

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.

See real availability

Confirmed upgrade and award seats on each STT to SJU departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are 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. 2LNR tracks confirmed upgrade and award space on each of them.

See STT to SJU on the interactive map →

Frequently asked questions about STT to SJU

How far is San Juan from Charlotte Amalie?
STT to SJU covers about 68 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from STT to SJU?
Cape Air and JetBlue Airways fly the route nonstop. 2LNR tracks award seats on JetBlue Airways.
How many flights a week are there from STT to SJU?
About 57 nonstop flights a week run between Charlotte Amalie and San Juan 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.
How do I check upgrade or 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.

Never miss STT to SJU upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

Get started free