Direct flights from Seoul to Ulsan

Did you mean Flights from Ulsan to Seoul?

Seoul

South Korea

GMP

Gimpo International Airport

Ulsan

South Korea

USN

Ulsan Airport

Route: Nonstop service available
Distance: 197 miles
Marketing airlines: 4 airlines
Aircraft: 4 aircraft types
Dates: Oct 19, 2026 – Oct 8, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Seoul to Ulsan route overview

Gimpo International Airport (GMP) serves Seoul; Ulsan Airport (USN) serves Ulsan.

The airports are 197 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from GMP to USN.

Marketing airlines listed in the current schedule, including codeshare sellers, are Korean Air (KE), KLM (KL), Jin Air (LJ) and Asiana Airlines (OZ). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 8, 2027.

Marketing airlines on the Seoul to Ulsan route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

KLM (KL)Codeshare only

Airline alliance affiliations represented: SkyTeam, Star Alliance

Aircraft flying from GMP to USN

Frequently asked questions

Which airports serve the Seoul to Ulsan route?

Gimpo International Airport (GMP) is the origin airport and Ulsan Airport (USN) is the destination airport.

How far is Ulsan from Seoul?

GMP and USN are approximately 197 miles apart by great-circle distance.

Are there direct flights from GMP to USN?

Yes. Roame's current schedule feed shows nonstop service from GMP to USN.

Which airlines market flights from GMP to USN?

Which aircraft fly from GMP to USN?

Aircraft listed in the current schedule include Airbus A220-300 (223), Airbus A320 (320), Boeing 737-800 (738) and JET.