Route guide

Okinawa to Iwanuma (OKA-SDJ): Nonstop Upgrade & Award Space

All Nippon Airways flies the OKA to SDJ 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 OKA to SDJ 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.

See OKA to SDJ on the interactive map Get started free
7
Nonstop flights a week
1,130 mi
Nonstop distance
Free
To get started

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

Airlines flying Okinawa to Iwanuma nonstop

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

  • All Nippon Airways
See OKA to SDJ on the interactive map →

Frequently asked questions about OKA to SDJ

How far is Iwanuma from Okinawa?
OKA to SDJ covers about 1,130 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 SDJ?
All Nippon Airways is currently the only airline flying OKA to SDJ nonstop. 2LNR tracks confirmed upgrade and award space on every All Nippon Airways departure.
How many flights a week are there from OKA to SDJ?
About 7 nonstop flights a week run between Okinawa and Iwanuma in the current schedule, operated by 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 OKA to SDJ?
Open the OKA to SDJ calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Okinawa to Iwanuma route, and 2LNR will notify you when space opens. It's free to start.

Never miss OKA to SDJ upgrade or award space

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

Get started free