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Direct flights from Sapporo to Cheongju

Airlines Schedules

CTS - CJJ route map All flights from CTS to CJJ non-stop. There are direct flights from Sapporo (CTS), Japan to Cheongju International Airport (CJJ), South Korea with Aero K Airlines. 7 weekly departures are currently scheduled on this route. Departure times range from 11:30 to 16:55 depending on the schedule period. The flight distance is 865 miles (1392 km). Flight time ranges from 2 hours and 50 minutes to 3 hours and 15 minutes.

CTS
Sapporo
JapanSapporo , Japan
CJJ
Cheongju Airport
Republic of KoreaCheongju , Republic of Korea
CTS
Sapporo
JapanSapporo , Japan
Cheongju Airport
Republic of KoreaCheongju , Republic of Korea
CJJ
Flight time 2h 50min to 3h 15min
Updated Oct 12, 2026
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Airlines with non-stop routes:

Aero K Airlines

Departure times vary between 11:30 and 16:55 • From Terminal I
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
7 flights/week
7 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Sapporo to Cheongju with Aero K Airlines

This is a weekly direct flight schedule for Aero K Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Nov 9
Tue
Nov 10
Wed
Nov 11
Thu
Nov 12
Fri
Nov 13
Sat
Nov 14
Sun
Nov 15
RF351
11:30
11:30
11:30
11:30
11:30
11:30
11:30

The timetable & schedule information was updated at 2026-10-12

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Sapporo to Cheongju scheduled departures

Select a date to see every published non-stop departure between CTS and CJJ.

Tuesday
Tue
Nov 10
1 flights(1)
Wednesday
Wed
Nov 11
1 flights(1)
Thursday
Thu
Nov 12
1 flights(1)
Friday
Fri
Nov 13
1 flights(1)
Saturday
Sat
Nov 14
1 flights(1)
Sunday
Sun
Nov 15
1 flights(1)
Monday
Mon
Nov 16
1 flights(1)
Time
Airline
Flight
11:30
Aero K Airlines Aero K Airlines
RF351
11:30
Aero K Airlines Aero K Airlines
RF351
11:30
Aero K Airlines Aero K Airlines
RF351
11:30
Aero K Airlines Aero K Airlines
RF351
11:30
Aero K Airlines Aero K Airlines
RF351
11:30
Aero K Airlines Aero K Airlines
RF351
11:30
Aero K Airlines Aero K Airlines
RF351
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CTS-CJJ flight route
Route map from Sapporo, CTS to Cheongju, CJJ. The distance is 865 miles or 1392 km.
Sapporo - Cheongju direct flight map
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CTS - CJJ route facts

  • Distance
    865 miles (1392 km)
  • Flight time
    2 hours and 50 minutes to 3 hours and 15 minutes
  • Airline
    Aero K Aero K
  • Cabins
    Economy
  • Departure terminals
    Terminal I
  • Aircraft
    Airbus A320

Route FAQ

Aero K Airlines operates non-stop flights from CTS to CJJ with 7 weekly departures.

Scheduled flight time from CTS to CJJ ranges from 2 hours and 50 minutes to 3 hours and 15 minutes. The route covers 865 miles (1392 km).

7 weekly departures are currently scheduled on this route, with published departure times ranging from 11:30 to 16:55 depending on the schedule period.

Departure terminal: Terminal I.

Economy are currently scheduled on non-stop flights for this route.
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