Route guide

Okinawa to Osaka (OKA-ITM): Nonstop Upgrade & Award Space

All Nippon Airways and Japan Airlines fly nonstop between Okinawa (OKA) and Osaka (ITM), roughly 63 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 OKA 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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63
Nonstop flights a week
753 mi
Nonstop distance
Free
To get started

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

Airlines flying Okinawa to Osaka nonstop

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

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

Frequently asked questions about OKA to ITM

How far is Osaka from Okinawa?
OKA to ITM covers about 753 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from OKA to ITM?
All Nippon Airways and Japan Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on both of them.
How many flights a week are there from OKA to ITM?
About 63 nonstop flights a week run between Okinawa and Osaka in the current schedule, operated by All Nippon Airways and 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 OKA to ITM?
Open the OKA to ITM calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Okinawa to Osaka route, and 2LNR will notify you when space opens. It's free to start.

Never miss OKA to ITM upgrade or award space

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