Ulsan to Busan (USN–PUS) — Airlines, Schedules & Connections

USN Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 2 1-stop flights
No nonstop service between USN and PUS. Nearest airports to USN with scheduled service: Fukuoka Airport (FUK, 152 mi) · Pohang Airport (G-815/K-3) (KPO, 28 mi) · Gimhae International Airport (PUS, 37 mi)
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 2 hubs
CJU Jeju City 3h BXKELJ → 7CBXKE Jeju City (CJU) to Busan flights
GMP Seoul 3h 35m KEKLLJ → 7CBXKE Seoul (GMP) to Busan flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Ulsan to Busan
Connecting service available through multiple hubs.

While no nonstop service exists between USN and PUS, 1-stop connecting options are available.

Also explore Browse available seat maps USN Routes PUS Routes USN Live Flights PUS Live Flights
All flights from Busan (PUS) Busan to Ulsan flights
Connections

Connection Landscape

1-stop and 2-stop options for USN to PUS.
1-STOP
One-Stop Connections
2
Hubs
~3h
Fastest
~3h
Longest
CJU ~3h 0m GMP ~3h 35m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
21
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Alternatives

Other ways to reach Busan from Ulsan

Nearby airports with service to Gimhae International Airport.
Metric USN→PUS TAE→PUS
Distance from USN – 44 mi
Nonstop airlines – 1
Weekly flights – 1
Daegu (TAE) to Busan flights
Airports within 200 miles of USN with service to Gimhae International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Busan is 0 hours the same as Ulsan.
USN: KST · PUS: KST

When it's 6:00 PM in Ulsan, it's 6:00 PM in Busan.
Facts

USN–PUS Quick Facts

Key statistics for the Ulsan to Busan route.
Route details
Time difference0 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: USN
Full nameUlsan Airport
IATA / ICAOUSN / RKPU
TimezoneAsia/Seoul
Elevation45 ft / 14 m
Destination: PUS
Full nameGimhae International Airport
IATA / ICAOPUS / RKPK
TimezoneAsia/Seoul
Passengers/yr18.2M
Elevation6 ft / 2 m
FAQ

Frequently Asked Questions

Common questions about USN to PUS flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Jeju and Gimpo.
On a single ticket, yes. Your bags are checked through to PUS and move between planes without you. On two separate tickets you collect your bags at the connecting airport and recheck them, so build in extra layover time.
Nearby alternatives include TAE. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Jeju and Gimpo. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Daegu (TAE).