Route guide

Jacksonville to Boston (JAX-BOS): Nonstop Upgrade & Award Space

Delta Air Lines and JetBlue Airways fly nonstop between Jacksonville (JAX) and Boston (BOS), roughly 32 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every JAX to BOS departure, so you know which flights have space before you book.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

See JAX to BOS on the interactive map Get started free
32
Nonstop flights a week
1,011 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every JAX 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 Jacksonville 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 JAX 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 JAX to BOS on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Jacksonville to Boston nonstop

Carriers operating JAX to BOS nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • Delta Air Lines
  • JetBlue Airways
See JAX to BOS on the interactive map →

Frequently asked questions about JAX to BOS

How far is Boston from Jacksonville?
JAX to BOS covers about 1,011 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from JAX to BOS?
Delta Air Lines and JetBlue Airways fly the route nonstop. 2LNR tracks confirmed upgrade and award space on both of them.
How many flights a week are there from JAX to BOS?
About 32 nonstop flights a week run between Jacksonville and Boston in the current schedule, operated by Delta Air Lines and JetBlue Airways. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on JAX to BOS?
Open the JAX to BOS calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Jacksonville to Boston route, and 2LNR will notify you when space opens. It's free to start.

Never miss JAX to BOS upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

Get started free