Route guide

Boston to Tokyo (BOS-NRT): Nonstop Upgrade & Award Space

Japan Airlines flies the BOS to NRT nonstop about 7 times a week. That's enough service to give you a real choice of departures, though premium seats don't sit unclaimed for long. 2LNR watches every BOS to NRT departure for confirmed upgrade and award space and can alert you when a date you're tracking opens up.

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

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7
Nonstop flights a week
6,686 mi
Nonstop distance
Free
To get started

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

Airlines flying Boston to Tokyo nonstop

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

  • Japan Airlines
See BOS to NRT on the interactive map →

Frequently asked questions about BOS to NRT

How far is Tokyo from Boston?
BOS to NRT covers about 6,686 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from BOS to NRT?
Japan Airlines is currently the only airline flying BOS to NRT nonstop. 2LNR tracks confirmed upgrade and award space on every Japan Airlines departure.
How many flights a week are there from BOS to NRT?
About 7 nonstop flights a week run between Boston and Tokyo in the current schedule, operated by Japan Airlines. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on BOS to NRT?
Open the BOS to NRT calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Boston to Tokyo route, and 2LNR will notify you when space opens. It's free to start.

Never miss BOS to NRT upgrade or award space

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

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