Sapporo to Osaka (CTS-ITM): nonstop upgrade & award space

All Nippon Airways and Japan Airlines fly nonstop between Sapporo (CTS) and Osaka (ITM), roughly 70 times a week. With this many departures on a short sector, premium cabins are small and turn over daily, so upgrade or award space opens and closes within hours. 2LNR tracks award seats on Japan Airlines across every CTS to ITM date, so you can see whether a seat exists before you move points.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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70
Nonstop flights a week
647 mi
Nonstop distance
Free
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Sapporo to Osaka flight schedule

Scheduled nonstop departures for CTS to ITM, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Sapporo (CTS) to Osaka (ITM)
Date Flight Airline Departs CTS Arrives ITM Duration Aircraft
NH 772All Nippon Airways08:3510:301h 55m763
JL 2000Japan Airlines09:0010:501h 50m767
NH 774All Nippon Airways11:0513:001h 55m789
JL 2004Japan Airlines12:0514:001h 55m73H
NH 984All Nippon Airways13:4515:401h 55m789
JL 2008Japan Airlines15:0517:001h 55mE90
JL 2010Japan Airlines15:5517:451h 50m767
NH 778All Nippon Airways16:1518:101h 55m763
JL 2016Japan Airlines17:4519:401h 55m73H
NH 780All Nippon Airways17:5019:451h 55m789
NH 772All Nippon Airways08:3510:301h 55m763
JL 2000Japan Airlines09:0010:501h 50m767
NH 774All Nippon Airways11:0513:001h 55m789
JL 2004Japan Airlines12:0514:001h 55m73H
NH 984All Nippon Airways13:4515:401h 55m789
JL 2008Japan Airlines15:0517:001h 55mE90
JL 2010Japan Airlines15:5517:451h 50m767
NH 778All Nippon Airways16:1518:101h 55m763
JL 2016Japan Airlines17:4519:401h 55m73H
NH 780All Nippon Airways17:5019:451h 55m789
NH 772All Nippon Airways08:3510:301h 55m763
JL 2000Japan Airlines09:0010:501h 50m767
NH 774All Nippon Airways11:0513:001h 55m789
JL 2004Japan Airlines12:0514:001h 55m73H
NH 984All Nippon Airways13:4515:401h 55m789
JL 2008Japan Airlines15:0517:001h 55mE90
JL 2010Japan Airlines15:5517:451h 50m767
NH 778All Nippon Airways16:1518:101h 55m763
JL 2016Japan Airlines17:4519:401h 55m73H
NH 780All Nippon Airways17:5019:451h 55m789
NH 772All Nippon Airways08:3510:301h 55m763
JL 2000Japan Airlines09:0010:501h 50m767
NH 774All Nippon Airways11:0513:001h 55m789
JL 2004Japan Airlines12:0514:001h 55m73H
NH 984All Nippon Airways13:4515:401h 55m789
JL 2008Japan Airlines15:0517:001h 55mE90
JL 2010Japan Airlines15:5517:451h 50m767
NH 778All Nippon Airways16:1518:101h 55m763
JL 2016Japan Airlines17:4519:401h 55m73H
NH 780All Nippon Airways17:5019:451h 55m789

Showing the first 40 of 70 scheduled CTS to ITM departures across the next 7 days with service. 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 has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every CTS to ITM date on the interactive map

Award seats on CTS to ITM departures

2LNR tracks award seats on Japan Airlines, date by date. Open the calendar for Sapporo to Osaka to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each CTS 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 CTS to ITM on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Sapporo to Osaka nonstop

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

See CTS to ITM on the interactive map →

Frequently asked questions about CTS to ITM

How far is Osaka from Sapporo?
CTS to ITM covers about 647 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from CTS to ITM?
All Nippon Airways and Japan Airlines fly the route nonstop. 2LNR tracks award seats on Japan Airlines.
How many flights a week are there from CTS to ITM?
About 70 nonstop flights a week run between Sapporo and Osaka in the current schedule, operated by All Nippon Airways and Japan Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from CTS to ITM depart?
Scheduled CTS to ITM nonstops in the next 7 days with service leave between 08:35 and 17:50, local time at Sapporo. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on CTS to ITM?
Open the CTS to ITM 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.

Never miss CTS to ITM upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

Get started free