Flights operate between Jeju City (CJU) and Buk-gu (USN).
1 airline operates this route with 4-5 flights daily flights.
Average flight time is 1h 05m - 1h 15m.
Route distance is 218 miles (351 km).
Route Distance
218 miles (351 km)
Average Duration
1h 05m - 1h 15m
Airlines Operating This Route
Korean Air
Flight Frequency
Daily Flights
4-5 flights
Weekly Flights
30
Typical Departure Time Ranges
Earliest Departure
14:00
Latest Departure
14:00
Route Intelligence Dashboard
Overall Connectivity Score
35
ModerateRoute Diversity
1
Direct Routes
Korean Air serves 1 destination from CJU
Weekly Frequency
7
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| CJU → Buk-gu (USN) (USN) | 7/week | 1h 05m - 1h 15m | 218 km | Seasonal |
Flight Schedule & Filters
Korean Air flights from Jeju-si (CJU) to Buk-gu (USN)
Korean Air operates scheduled nonstop flights between Jeju-si (CJU) and Buk-gu (USN). Korean Air operates 4-5 flights daily flights on this route.• Flight Duration: 1h 05m - 1h 15m (average flight time)• Distance: 218 miles (351 km) (air miles between airports)• Daily Flights: 4-5 flights (scheduled departures per day)
Jeju-si (CJU)
KR
Buk-gu (USN)
KR
FLIGHT TIME
1h 05m - 1h 15m
FLIGHT DISTANCE
218 miles (351 km)
1h 5m - 1h 5m
14:00
14:00
218 miles (351 km)
March
1 (Show)
30
Korean Air Terminal Information & Contact
Departure Terminal - Jeju-si (CJU)
Terminal: 1
Phone: 8 222 656 2001
Location: 1, Jeju City, KR
Arrival Terminal - Buk-gu (USN)
Terminal: D
Phone: 8 222 656 2001
Location: D, Ulsan, KR
Korean Air Flight Schedule from Jeju-si (CJU) to Buk-gu (USN)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
KE1596 |  Korean Air | 14:00 | 15:05:00 | Airbus A220-300 |
Korean Air Monthly Flight Calendar
Loading calendar...
Loading price statistics...
Korean Air Terminal Information
Departure Terminal at Jeju-si (CJU):
• Terminal : Korean Air operates from this terminal
Terminal 1:
• Korean Air Terminal Phone: 8 222 656 2001
Arrival Terminal at Buk-gu (USN):
• Terminal : Korean Air operates from this terminal
Terminal D:
• Korean Air Terminal Phone: 8 222 656 2001
Korean Air Contact Information and Customer Services
Korean Air Address
9th floor of Korean Air Building, 117 Seosomun-Ro (3-41, Seosomun-dong), Chung-gu,
Seoul 400-700, South Korea
Customer Service Phone
+82 22 656 20 01Official Website
koreanair.com/Frequently Asked Questions
How many Korean Air flights operate from Jeju City (CJU) to Ulsan (USN)?
Korean Air operates 1 flight from Jeju City (CJU) to Ulsan (USN).
What city does Ulsan (USN) airport serve?
Ulsan (USN) airport serves Buk-gu, KR.
How long is the Korean Air flight from Jeju City (CJU) to Ulsan (USN)?
The flight duration is approximately 1h 05m - 1h 15m.
What is the distance from Jeju City (CJU) to Ulsan (USN)?
The distance is 218 miles (351 km).
What aircraft does Korean Air use on this route?
Korean Air uses Airbus A220-300 on this route.
Which other airlines operate on this route?
2 other airlines operate on this route: Air Busan, Jin Air.
Which terminal does Korean Air use at Jeju City (CJU)?
Korean Air flights from Jeju City (CJU) depart from Terminal 1. Terminal 1 phone: 8 222 656 2001.
View all Korean Air flights to Jeju City (CJU) →
Popular Korean Air routes from Jeju City include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.