Japan ↔ South Korea
Sapporo to Seoul by direct flight
New Chitose (CTS) and Incheon International (ICN) are connected non-stop — 1,421 km apart, roughly 2 h 08 m in the air, served in both directions.
1,421
km, great-circle
2 h 08 m
estimated flight time
A ⇄ B
both directions
→ Open this route in the interactive map
The two airports
| Airport | City | Country | Direct destinations |
|---|---|---|---|
| CTS New Chitose | Sapporo | Japan | 36 |
| ICN Incheon International | Seoul | South Korea | 130 |
More routes from Sapporo
- CTS–HNLHonolulu6,028 km
- CTS–BKKBangkok5,073 km
- CTS–HKGHong Kong3,429 km
- CTS–GUMAgana3,271 km
- CTS–TPETaipei2,712 km
- CTS–OKAOkinawa2,242 km
- CTS–PVGShanghai2,181 km
- CTS–PEKBeijing2,107 km
More routes from Seoul
- ICN–ATLAtlanta11,487 km
- ICN–IAHHouston11,346 km
- ICN–IADWashington11,173 km
- ICN–JFKNew York11,089 km
- ICN–DFWDallas-Fort Worth10,987 km
- ICN–DTWDetroit10,655 km
- ICN–YYZToronto10,617 km
- ICN–ORDChicago10,519 km
Route network built from the open OpenFlights and OurAirports datasets. Flight time is a distance-based estimate; carriers and timetables change and are not shown here — verify schedules before booking.