Eastar Jet (ESR)

Aircraft currently assigned

24

Inferred routes

31

Flights over the last 30 days

5014

Most frequent routes

Across all flights we have on record, including history taken over from before our own network started.

As of 2026-10-08

• Seoul Gimpo International Airport (GMP/RKSS) → Jeju International Airport (CJU/RKPC) — Number of flights: 1175
• Jeju International Airport (CJU/RKPC) → Seoul Gimpo International Airport (GMP/RKSS) — Number of flights: 1165
• Narita International Airport (NRT/RJAA) → Incheon International Airport (ICN/RKSI) — Number of flights: 371
• Incheon International Airport (ICN/RKSI) → Narita International Airport (NRT/RJAA) — Number of flights: 316
• Taiwan Taoyuan International Airport (TPE/RCTP) → Gimhae International Airport (PUS/RKPK) — Number of flights: 274

Most frequent airports

• Incheon International Airport (ICN/RKSI) — Number of flights: 3484
• Jeju International Airport (CJU/RKPC) — Number of flights: 2758
• Seoul Gimpo International Airport (GMP/RKSS) — Number of flights: 2460
• Gimhae International Airport (PUS/RKPK) — Number of flights: 1539
• Taiwan Taoyuan International Airport (TPE/RCTP) — Number of flights: 999
• Narita International Airport (NRT/RJAA) — Number of flights: 687
• Fukuoka Airport (FUK/RJFF) — Number of flights: 661
• Kansai International Airport (KIX/RJBB) — Number of flights: 514
• Cheongju International Airport/Cheongju Air Base (K-59/G-513) (CJJ/RKTU) — Number of flights: 495
• Phú Quốc International Airport (PQC/VVPQ) — Number of flights: 347

Regular flights

• ESR610 — Eastar Jet · RJAA → RKSI
• ESR603 — Eastar Jet · RKSI → RJAA
• ESR989 — Eastar Jet · RKPK → RCTP

Sources: the aircraft registry and our own observations; flight totals also include history taken over from before our own network started.