Seoul to Busan Flights GMP → PUS

Gimpo International Airport → Gimhae International Airport

🇰🇷 Seoul, KR → 🇰🇷 Busan, KR

The Seoul to Busan route connects Gimpo International Airport (GMP) in KR with Gimhae International Airport (PUS) in KR. This short-haul flight covers approximately 203 miles (327 km) with a typical flight time of 33m. This route is served by 6 airlines: Air Busan, Korean Air, Tway Air and others. AirportRoutes has tracked 12 daily flights on this route.

Departure Airport

Gimpo International Airport

ICAO Code:
RKSS
IATA Code:
GMP
City:
🇰🇷 Seoul
Country:
KR
Elevation:
59 ft

Destination Airport

Gimhae International Airport

ICAO Code:
RKPK
IATA Code:
PUS
City:
🇰🇷 Busan
Country:
KR
Elevation:
6 ft

6

Operators

12

Daily Flights

203

Miles

33m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Air Busan ABL BX
Korean Air KAL KE
Tway Air TWB TW
Jeju Air JJA 7C
Eastarjet ESR ZE
Jin Air JNA LJ

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 26 16%
Tuesday 19 12%
Wednesday 15 9%
Thursday 42 26%
Friday 18 11%
Saturday 24 15%
Sunday 19 12%

Pattern Analysis

12 Daily Flights:
ABL8811 ABL8821 TWB927 ABL8807 ABL8817 KAL1803 KAL1823 KAL1831 TWB925 ABL8827 KAL1827 ESR293
Data Points: 163
API observations used to build this analysis
Weekdays: 120 flights
Weekend: 43 flights
Business Route More active on weekdays

All Flight Routes

6 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
Air Busan
ABL / BX
ABL8811 ABL8821 ABL8807 ABL8817 ABL8827 A320 12:30 12:30 PM (Representative)
M T W T F S S
Jan 29, 2026 Active
Eastarjet
ESR / ZE
ESR293 B738 09:45 9:45 AM (Representative)
M T W T F S S
Jan 25, 2026 Active
Jeju Air
JJA / 7C
- B738 -
M T W T F S S
Oct 14, 2025 Active
Jin Air
JNA / LJ
- B738 -
M T W T F S S
Oct 31, 2025 Active
Korean Air
KAL / KE
KAL1803 KAL1823 KAL1831 KAL1827 BCS3 18:45 6:45 PM (Representative)
M T W T F S S
Jan 26, 2026 Active
Tway Air
TWB / TW
TWB927 TWB925 737 18:50 6:50 PM (Representative)
M T W T F S S
Jan 26, 2026 Active
Total Routes: 6
Active Routes: 6
Unique Airlines: 6
Aircraft Types: 6

Spotted Departure Times

Departure Time Operator ICAO IATA
09:45 9:45 AM Eastarjet ESR ZE
12:30 12:30 PM Air Busan ABL BX
18:45 6:45 PM Korean Air KAL KE
18:50 6:50 PM Tway Air TWB TW

Time Information

Times are shown in the departure airport's local timezone (RKSS - Asia/Seoul).

Total Departure Times: 4
Time Range:
09:45 - 18:50
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.