🇰🇷

GMP Airport - Gimpo International Airport

Seoul, South Korea. Departures peak at 07:00 local, averaging 20.2 flights per hour.

Window: last 60 days. Last refreshed: 2026-08-16. Schedule coverage: 76 days observed.

Peak departure hour
07:00
20.2 flights/hr
Quietest active hour
21:00
1 flights/hr
Traffic score
85/100
Relative volume

Departures by hour (local time)

Avg per day, last 60 days
0003060912151821

Total: 213.4 avg departures per day.

Weekday vs weekend departure pattern

Weekday avg per hour
0003060912151821
Weekend avg per hour
0003060912151821

Arrivals by hour (local time)

Avg per day, last 60 days
0003060912151821

Peak arrival hour: 22:00 local (23 flights/hr). Total: 212.8 avg arrivals/day.

Top airlines

  1. 1. Asiana Airlines, (OZ) 2,437
  2. 2. Korean Air (KE) 2,421
  3. 3. Jeju Air (7C) 1,675
  4. 4. Arcus Air Logistic (ZE) 1,189
  5. 5. T'Way Air (TW) 1,053

Top destinations

  1. 1. 🇰🇷 Cheju (CJU) 6,833
  2. 2. 🇰🇷 Busan (PUS) 1,537
  3. 3. 🇯🇵 Tokyo (HND) 1,453
  4. 4. 🇯🇵 Osaka (KIX) 850
  5. 5. 🇨🇳 Shanghai (SHA) 724

Frequently asked

What's the busiest hour for departures at GMP?
Departures from Gimpo International Airport peak at 07:00 local time, averaging 20.2 flights per hour over the past 60 days.
What's the quietest hour to fly out of GMP?
The quietest hour with regular service is 21:00 local time, averaging 1 flights per hour.
Which airline operates the most flights from GMP?
Asiana Airlines, (OZ) is the largest operator at Gimpo International Airport, with 2437 observed departures in the past 60 days.
What's the most popular destination from GMP?
Cheju (CJU) is the most-flown destination, with 6833 observed departures in the past 60 days.

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