What's the busiest hour for departures at IWK?

Departures from Iwakuni Marine Corps Air Station peak at 08:00 local time, averaging 3.5 flights per hour over the past 60 days.

What's the quietest hour to fly out of IWK?

The quietest hour with regular service is 07:00 local time, averaging 2 flights per hour.

All Nippon Airways (NH) is the largest operator at Iwakuni Marine Corps Air Station, with 14 observed departures in the past 60 days.

Tokyo (HND) is the most-flown destination, with 30 observed departures in the past 60 days.

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Iwakuni, Japan. Departures peak at 08:00 local, averaging 3.5 flights per hour.

Window: last 60 days. Last refreshed: 2026-10-03. Schedule coverage: 4 days observed.

Peak departure hour

08:00

3.5 flights/hr

Quietest active hour

07:00

2 flights/hr

Traffic score

83/100

Relative volume

Avg per day, last 60 days

Total: 15 avg departures per day.

Weekday avg per hour

Weekend avg per hour

Avg per day, last 60 days

Peak arrival hour: 18:00 local (4 flights/hr). Total: 18.3 avg arrivals/day.

What's the busiest hour for departures at IWK?: Departures from Iwakuni Marine Corps Air Station peak at 08:00 local time, averaging 3.5 flights per hour over the past 60 days.
What's the quietest hour to fly out of IWK?: The quietest hour with regular service is 07:00 local time, averaging 2 flights per hour.
Which airline operates the most flights from IWK?: All Nippon Airways (NH) is the largest operator at Iwakuni Marine Corps Air Station, with 14 observed departures in the past 60 days.
What's the most popular destination from IWK?: Tokyo (HND) is the most-flown destination, with 30 observed departures in the past 60 days.

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