Seoul (ICN) to San Jose (SJO)
Flight Distance & Air Miles
💳 Frequent Flyer Miles You'll Earn
| Airline | Base Miles | Elite Total |
|---|---|---|
| 🇺🇸 American Airlines AAdvantage | 8,604 | 13,766 Platinum |
| 🔺 Delta Air Lines SkyMiles | 8,604 | 13,766 Gold Medallion |
| ⭐ United Airlines MileagePlus | 8,604 | 12,906 Premier Gold |
| ❤️ Southwest Airlines Rapid Rewards | 8,604 | 12,906 A-List Preferred |
| 🏔️ Alaska Airlines Mileage Plan | 8,604 | 17,208 MVP Gold |
| 🔵 JetBlue Airways TrueBlue | 8,604 | 12,906 Mosaic |
* Elite bonus miles shown for mid-tier status. Actual miles earned depend on your fare class and elite status level.
Calculate Another Route
💡 Did You Know?
Flights between Seoul and San Jose follow a "great circle" route that curves over the Earth's surface - this is actually shorter than flying in a straight line on a flat map!
✈️ Flight Details
The ICN to SJO route connects Seoul, South Korea with San Jose, Costa Rica. This long-haul flight covers 8,604 miles and typically uses wide-body aircraft like Boeing 777 or Airbus A350.
This international flight crosses from South Korea to Costa Rica. Remember to check passport and visa requirements. The flight follows a NE bearing of 38° from Seoul. There is a 15 hour time difference between the airports.
🛫 About ICN
Incheon International Airport
Incheon International Airport (ICN) serves Seoul, South Korea.
🛬 About SJO
Juan Santamaria International Airport
Juan Santamaria International Airport (SJO) serves San Jose, Costa Rica.