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ICN Airport - Incheon International Airport
Seoul, South Korea. Departures peak at 18:00 local, averaging 91.5 flights per hour.
Window: last 60 days. Last refreshed: 2026-07-02. Schedule coverage: 87 days observed.
Peak departure hour
18:00
91.5 flights/hr
Quietest active hour
03:00
1 flights/hr
Traffic score
85/100
Relative volume
Departures by hour (local time)
Avg per day, last 60 daysTotal: 1052.2 avg departures per day.
Weekday vs weekend departure pattern
Weekday avg per hour
Weekend avg per hour
Arrivals by hour (local time)
Avg per day, last 60 daysPeak arrival hour: 17:00 local (87.8 flights/hr). Total: 1038.8 avg arrivals/day.
Top airlines
- 1. Korean Air (KE) 10,422
- 2. Asiana Airlines, (OZ) 7,433
- 3. Delta Air Lines, (DL) 4,504
- 4. Jeju Air (7C) 2,894
- 5. China Eastern Airlines (MU) 1,947
Top destinations
- 1. 🇯🇵 Tokyo (Narita) (NRT) 4,035
- 2. 🇯🇵 Osaka (KIX) 3,539
- 3. 🇯🇵 Fukuoka (FUK) 2,835
- 4. ðŸ‡ðŸ‡° Hong Kong (HKG) 2,598
- 5. 🇨🇳 Shanghai (PVG) 2,290
Frequently asked
- What's the busiest hour for departures at ICN?
- Departures from Incheon International Airport peak at 18:00 local time, averaging 91.5 flights per hour over the past 60 days.
- What's the quietest hour to fly out of ICN?
- The quietest hour with regular service is 03:00 local time, averaging 1 flights per hour.
- Which airline operates the most flights from ICN?
- Korean Air (KE) is the largest operator at Incheon International Airport, with 10422 observed departures in the past 60 days.
- What's the most popular destination from ICN?
- Tokyo (Narita) (NRT) is the most-flown destination, with 4035 observed departures in the past 60 days.
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