Route guide

Nagasaki to Osaka (NGS-ITM): Nonstop Upgrade & Award Space

Japan Airlines and All Nippon Airways fly nonstop between Nagasaki (NGS) and Osaka (ITM), roughly 56 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 NGS to ITM 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.

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56
Nonstop flights a week
342 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every NGS to ITM 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 Nagasaki to Osaka 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 NGS to ITM 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 NGS to ITM on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Nagasaki to Osaka nonstop

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

  • Japan Airlines
  • All Nippon Airways
See NGS to ITM on the interactive map →

Frequently asked questions about NGS to ITM

How far is Osaka from Nagasaki?
NGS to ITM covers about 342 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from NGS to ITM?
Japan Airlines and All Nippon Airways fly the route nonstop. 2LNR tracks confirmed upgrade and award space on both of them.
How many flights a week are there from NGS to ITM?
About 56 nonstop flights a week run between Nagasaki and Osaka in the current schedule, operated by Japan Airlines and All Nippon Airways. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on NGS to ITM?
Open the NGS to ITM calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Nagasaki to Osaka route, and 2LNR will notify you when space opens. It's free to start.

Never miss NGS to ITM upgrade or award space

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