--- title: "Iwanuma (SDJ) to Sapporo (CTS) flights: who flies it" description: "Japan Airlines, AIRDO, Ibex Airlines and 2 more airlines fly nonstop from SDJ to CTS, about 105 flights a week. See award seats by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/sdj-cts" url: "https://2lnr.com/routes/sdj-cts.md" date_modified: "2026-10-18T05:10:47Z" --- # Iwanuma to Sapporo (SDJ-CTS): nonstop flights and award space Japan Airlines, AIRDO, Ibex Airlines, All Nippon Airways, and Peach Aviation fly nonstop between Iwanuma (SDJ) and Sapporo (CTS), roughly 105 times a week. The timetable below shows the nonstop scheduled at 1h 5m to 1h 20m for the 324 miles. 2LNR tracks award seats on Japan Airlines across every SDJ to CTS date, so you can see whether a seat exists before you move points. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See SDJ to CTS on the interactive map [Get started free](https://2lnr.com/login) 105 Flights a week, 4-week average 1h 5m to 1h 20m Scheduled flight time 324 mi Nonstop distance Free To get started ## Iwanuma to Sapporo flight schedule Scheduled nonstop departures for SDJ to CTS starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Iwanuma (SDJ) to Sapporo (CTS) | Date | Flight | Airline | Departs SDJ | Arrives CTS | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | JL 2901 | Japan Airlines | 07:50 | 09:00 | 1h 10m | [Embraer E170](https://2lnr.com/seatmaps/jl/e170.md) | | Thu, Oct 22 | FW 45 | Ibex Airlines | 08:10 | 09:25 | 1h 15m | Bombardier CRJ-700 | | Thu, Oct 22 | MM 413 | Peach Aviation | 09:05 | 10:25 | 1h 20m | Airbus A320 | | Thu, Oct 22 | JL 2903 | Japan Airlines | 09:10 | 10:25 | 1h 15m | Embraer E170 | | Thu, Oct 22 | HD 101 | AIRDO | 09:30 | 10:45 | 1h 15m | 737 | | Thu, Oct 22 | FW 47 | Ibex Airlines | 11:40 | 12:55 | 1h 15m | Bombardier CRJ-700 | | Thu, Oct 22 | JL 2905 | Japan Airlines | 12:45 | 13:55 | 1h 10m | Embraer E170 | | Thu, Oct 22 | NH 1227 | All Nippon Airways | 13:35 | 14:55 | 1h 20m | [De Havilland Canada Dash 8-400](https://2lnr.com/seatmaps/nh/dash-8-400.md) | | Thu, Oct 22 | HD 107 | AIRDO | 14:35 | 15:50 | 1h 15m | 737 | | Thu, Oct 22 | NH 1229 | All Nippon Airways | 15:55 | 17:05 | 1h 10m | [Boeing 737-800](https://2lnr.com/seatmaps/nh/737-800.md) | | Thu, Oct 22 | MM 419 | Peach Aviation | 16:50 | 18:10 | 1h 20m | Airbus A320neo | | Thu, Oct 22 | JL 2907 | Japan Airlines | 17:15 | 18:25 | 1h 10m | Embraer E170 | | Thu, Oct 22 | FW 49 | Ibex Airlines | 18:20 | 19:35 | 1h 15m | Bombardier CRJ-700 | | Thu, Oct 22 | HD 111 | AIRDO | 19:30 | 20:45 | 1h 15m | 737 | | Thu, Oct 22 | JL 2909 | Japan Airlines | 20:35 | 21:40 | 1h 5m | Embraer E170 | | Fri, Oct 23 | JL 2901 | Japan Airlines | 07:50 | 09:00 | 1h 10m | Embraer E170 | | Fri, Oct 23 | FW 45 | Ibex Airlines | 08:10 | 09:25 | 1h 15m | Bombardier CRJ-700 | | Fri, Oct 23 | MM 413 | Peach Aviation | 09:05 | 10:25 | 1h 20m | Airbus A320 | | Fri, Oct 23 | JL 2903 | Japan Airlines | 09:10 | 10:25 | 1h 15m | Embraer E170 | | Fri, Oct 23 | HD 101 | AIRDO | 09:30 | 10:45 | 1h 15m | 737 | | Fri, Oct 23 | FW 47 | Ibex Airlines | 11:40 | 12:55 | 1h 15m | Bombardier CRJ-700 | | Fri, Oct 23 | JL 2905 | Japan Airlines | 12:45 | 13:55 | 1h 10m | Embraer E170 | | Fri, Oct 23 | NH 1227 | All Nippon Airways | 13:35 | 14:55 | 1h 20m | De Havilland Canada Dash 8-400 | | Fri, Oct 23 | HD 107 | AIRDO | 14:35 | 15:50 | 1h 15m | 737 | | Fri, Oct 23 | NH 1229 | All Nippon Airways | 15:55 | 17:05 | 1h 10m | Boeing 737-800 | | Fri, Oct 23 | MM 419 | Peach Aviation | 16:50 | 18:10 | 1h 20m | Airbus A320neo | | Fri, Oct 23 | JL 2907 | Japan Airlines | 17:15 | 18:25 | 1h 10m | Embraer E170 | | Fri, Oct 23 | FW 49 | Ibex Airlines | 18:20 | 19:35 | 1h 15m | Bombardier CRJ-700 | | Fri, Oct 23 | HD 111 | AIRDO | 19:30 | 20:45 | 1h 15m | 737 | | Fri, Oct 23 | JL 2909 | Japan Airlines | 20:35 | 21:40 | 1h 5m | Embraer E170 | | Sat, Oct 24 | JL 2901 | Japan Airlines | 07:50 | 09:00 | 1h 10m | Embraer E170 | | Sat, Oct 24 | FW 45 | Ibex Airlines | 08:10 | 09:25 | 1h 15m | Bombardier CRJ-700 | | Sat, Oct 24 | MM 413 | Peach Aviation | 09:05 | 10:25 | 1h 20m | Airbus A320 | | Sat, Oct 24 | JL 2903 | Japan Airlines | 09:10 | 10:25 | 1h 15m | Embraer E170 | | Sat, Oct 24 | HD 101 | AIRDO | 09:30 | 10:45 | 1h 15m | 737 | | Sat, Oct 24 | FW 47 | Ibex Airlines | 11:40 | 12:55 | 1h 15m | Bombardier CRJ-700 | | Sat, Oct 24 | JL 2905 | Japan Airlines | 12:45 | 13:55 | 1h 10m | Embraer E170 | | Sat, Oct 24 | NH 1227 | All Nippon Airways | 13:35 | 14:55 | 1h 20m | De Havilland Canada Dash 8-400 | | Sat, Oct 24 | HD 107 | AIRDO | 14:35 | 15:50 | 1h 15m | 737 | | Sat, Oct 24 | NH 1229 | All Nippon Airways | 15:55 | 17:05 | 1h 10m | Boeing 737-800 | Showing the first 40 of 104 scheduled SDJ to CTS departures across 7 days with service, starting October 22, 2026. Every remaining date is 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 CTS date on the interactive map ## Aircraft on the Iwanuma to Sapporo nonstop In the schedule table on this page, Japan Airlines flies the [Embraer E170](https://2lnr.com/seatmaps/jl/e170.md). Ibex Airlines flies the Bombardier CRJ-700. AIRDO flies the Boeing 737. All Nippon Airways flies the [De Havilland Canada Dash 8-400](https://2lnr.com/seatmaps/nh/dash-8-400.md) and the [Boeing 737-800](https://2lnr.com/seatmaps/nh/737-800.md). Peach Aviation flies the Airbus A320 and the Airbus A320neo. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Award seats on SDJ to CTS departures 2LNR tracks award seats on Japan Airlines, date by date. Open the calendar for Iwanuma to Sapporo to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro. Japan Airlines award space was open on both Iwanuma to Sapporo departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026. ### See real availability Award seats by date on the SDJ to CTS departures 2LNR tracks, checked against live inventory so you know what's open before you book. ### Set an alert Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking. ### Plan on the map See SDJ to CTS on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Iwanuma to Sapporo nonstop Carriers operating SDJ to CTS nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show award space by date. - [Japan Airlines (JL) route map](https://2lnr.com/routes/airlines/jl.md)\ [The aircraft JL flies](https://2lnr.com/seatmaps/jl.md) - [AIRDO (HD) route map](https://2lnr.com/routes/airlines/hd.md)\ [The aircraft HD flies](https://2lnr.com/seatmaps/hd.md) - Ibex Airlines (FW) - [All Nippon Airways (NH) route map](https://2lnr.com/routes/airlines/nh.md)\ [The aircraft NH flies](https://2lnr.com/seatmaps/nh.md) - [Peach Aviation (MM) route map](https://2lnr.com/routes/airlines/mm.md)\ [The aircraft MM flies](https://2lnr.com/seatmaps/mm.md) See SDJ to CTS on the interactive map → ## Frequently asked questions about SDJ to CTS **How long is the flight from Iwanuma (SDJ) to Sapporo (CTS)?** Scheduled flight times from Iwanuma (SDJ) to Sapporo (CTS) run from 1h 5m to 1h 20m across the departures in the schedule table on this page. The nonstop covers about 324 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from SDJ to CTS?** Japan Airlines, AIRDO, Ibex Airlines, All Nippon Airways, and Peach Aviation fly SDJ to CTS nonstop. 2LNR tracks award seats on Japan Airlines. **How many flights a week are there from SDJ to CTS?** About 105 nonstop flights a week run between Iwanuma (SDJ) and Sapporo (CTS) in the current schedule, operated by Japan Airlines, AIRDO, Ibex Airlines, All Nippon Airways, and Peach Aviation. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from SDJ to CTS depart?** Scheduled SDJ to CTS nonstops in the next 7 days with service leave between 07:50 and 20:35, local time at Iwanuma. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate SDJ to CTS nonstop?** The schedule table on this page lists 15 flight numbers for SDJ to CTS nonstops, including JL 2901, JL 2903, and JL 2905 on Japan Airlines; FW 45 and FW 47 on Ibex Airlines; HD 101 on AIRDO; NH 1227 on All Nippon Airways; and MM 413 on Peach Aviation. The table lists each departure by date with its times and aircraft. **How do I check award availability on SDJ to CTS?** Open the SDJ to CTS route on the interactive map or the matrix to see award seats by date on Japan Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens. Flying the other way? See [CTS to SDJ nonstop flights and award space](https://2lnr.com/routes/cts-sdj.md). Award seats rather than schedules? See [Japan Airlines award availability](https://2lnr.com/awards/jl.md). Looking beyond this route? See [every route from Iwanuma (SDJ)](https://2lnr.com/routes/sdj.md), or [every route from Sapporo (CTS)](https://2lnr.com/routes/cts.md). Nonstops to Sapporo (CTS) from other airports within 150 miles of Iwanuma (SDJ): - [Higashine (GAJ) to Sapporo (CTS)](https://2lnr.com/routes/gaj-cts.md), 36 miles from SDJ - [Sukagawa (FKS) to Sapporo (CTS)](https://2lnr.com/routes/fks-cts.md), 68 miles from SDJ - [Hanamaki (HNA) to Sapporo (CTS)](https://2lnr.com/routes/hna-cts.md), 90 miles from SDJ - [Niigata (KIJ) to Sapporo (CTS)](https://2lnr.com/routes/kij-cts.md), 99 miles from SDJ - [Akita (AXT) to Sapporo (CTS)](https://2lnr.com/routes/axt-cts.md), 109 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) - [How to read award availability by date](https://2lnr.com/guides/award-availability.md) ## See SDJ to CTS award space by date See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)