--- title: "Iwanuma (SDJ) to Okinawa (OKA) flights: who flies it" description: "All Nippon Airways flies Iwanuma (SDJ) to Okinawa (OKA) nonstop about 7 times a week as NH 1863, scheduled at 3h 10m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/sdj-oka" url: "https://2lnr.com/routes/sdj-oka.md" date_modified: "2026-11-08T09:15:29Z" --- # Iwanuma to Okinawa (SDJ-OKA): nonstop flights and who flies them All Nippon Airways flies the SDJ to OKA nonstop about 7 times a week. In the timetable below it flies as NH 1863, scheduled at 3h 10m for the 1,130 miles. Schedule last confirmed November 8, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated November 9, 2026. See SDJ to OKA on the interactive map [Get started free](https://2lnr.com/login) 7 Flights a week, 4-week average 3h 10m Scheduled flight time 1,130 mi Nonstop distance Free To get started ## Iwanuma to Okinawa flight schedule Scheduled nonstop departures for SDJ to OKA starting November 8, 2026, last checked against our schedule feed on November 8, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Iwanuma (SDJ) to Okinawa (OKA) | Date | Flight | Airline | Departs SDJ | Arrives OKA | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Sun, Nov 8 | NH 1863 | All Nippon Airways | 11:55 | 15:05 | 3h 10m | [Airbus A321](https://2lnr.com/seatmaps/nh/a321.md) | | Mon, Nov 9 | NH 1863 | All Nippon Airways | 11:55 | 15:05 | 3h 10m | Airbus A321 | | Tue, Nov 10 | NH 1863 | All Nippon Airways | 11:55 | 15:05 | 3h 10m | Airbus A321 | | Wed, Nov 11 | NH 1863 | All Nippon Airways | 11:55 | 15:05 | 3h 10m | Airbus A321 | | Thu, Nov 12 | NH 1863 | All Nippon Airways | 11:55 | 15:05 | 3h 10m | Airbus A321 | | Fri, Nov 13 | NH 1863 | All Nippon Airways | 11:55 | 15:05 | 3h 10m | Airbus A321 | | Sat, Nov 14 | NH 1863 | All Nippon Airways | 11:55 | 15:05 | 3h 10m | Airbus A321 | Showing all 7 scheduled SDJ to OKA departures across 7 days with service, starting November 8, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every SDJ to OKA date on the interactive map ## Aircraft on the Iwanuma to Okinawa nonstop All Nippon Airways flies the [Airbus A321](https://2lnr.com/seatmaps/nh/a321.md) on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full SDJ to OKA nonstop schedule The timetable above is the full SDJ to OKA nonstop schedule, with who operates each departure; the reverse direction is linked below. ### See the schedule Who operates each SDJ to OKA nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See SDJ to OKA on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Iwanuma to Okinawa nonstop Carriers operating SDJ to OKA nonstop in the current schedule. - [All Nippon Airways (NH) route map](https://2lnr.com/routes/airlines/nh.md)\ [The aircraft NH flies](https://2lnr.com/seatmaps/nh.md) See SDJ to OKA on the interactive map → ## Frequently asked questions about SDJ to OKA **How long is the flight from Iwanuma (SDJ) to Okinawa (OKA)?** NH 1863 is scheduled at 3h 10m from Iwanuma (SDJ) to Okinawa (OKA) on every departure in the schedule table on this page. The nonstop covers about 1,130 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from SDJ to OKA?** All Nippon Airways is currently the only airline flying SDJ to OKA nonstop. 2LNR doesn't show award or upgrade space for it on SDJ to OKA, so this page carries the schedule rather than a space claim. **How many flights a week are there from SDJ to OKA?** About 7 nonstop flights a week run between Iwanuma (SDJ) and Okinawa (OKA) in the current schedule, operated by All Nippon Airways. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from SDJ to OKA depart?** In the next 7 days with service, every scheduled SDJ to OKA nonstop leaves at 11:55 local time at Iwanuma. The schedule table on this page lists each departure by date. **Which flights operate SDJ to OKA nonstop?** All Nippon Airways flies NH 1863 nonstop from Iwanuma (SDJ) to Okinawa (OKA), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **Does 2LNR show upgrade or award space on SDJ to OKA?** Not on this route: 2LNR doesn't show award or upgrade space for All Nippon Airways on SDJ to OKA. The page carries the full SDJ to OKA nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [OKA to SDJ nonstop flights](https://2lnr.com/routes/oka-sdj.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Iwanuma (SDJ)](https://2lnr.com/routes/sdj.md), or [every route from Okinawa (OKA)](https://2lnr.com/routes/oka.md). Nonstops to Okinawa (OKA) from other airports within 150 miles of Iwanuma (SDJ): - [Okunoya (IBR) to Okinawa (OKA)](https://2lnr.com/routes/ibr-oka.md), 138 miles from SDJ Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full SDJ to OKA nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)