Charlotte Amalie to Boston (STT-BOS): Nonstop Upgrade & Award Space
Delta Air Lines and JetBlue Airways fly nonstop from Charlotte Amalie (STT) to Boston (BOS) just once a week. With so few departures, each one carries the only premium seats on the route that day. 2LNR tracks confirmed upgrade and award space on all of them, so a rare opening doesn't slip past you.
Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.
Confirmed upgrade & award space on every STT to BOS departure
2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Charlotte Amalie to Boston to see which departures have real space, or watch the route and get alerted when space opens.
See real availability
Confirmed upgrade and award seats on each STT to BOS 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 BOS on the interactive route map, with schedules, connections, and route statistics.
Airlines flying Charlotte Amalie to Boston nonstop
Carriers operating STT to BOS nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.
- Delta Air Lines
- JetBlue Airways
Frequently asked questions about STT to BOS
How far is Boston from Charlotte Amalie?
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