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DLH Airport - Duluth International Airport
Duluth, United States. Departures peak at 11:00 local, averaging 9 flights per hour.
Window: last 60 days. Last refreshed: 2026-07-25. Schedule coverage: 4 days observed.
Peak departure hour
11:00
9 flights/hr
Quietest active hour
19:00
1 flights/hr
Traffic score
85/100
Relative volume
Departures by hour (local time)
Avg per day, last 60 daysTotal: 31.5 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: 22:00 local (7 flights/hr). Total: 35 avg arrivals/day.
Top airlines
- 1. SkyWest Airlines (OO) 19
- 2. United Airlines, (UA) 10
- 3. Delta Air Lines, (DL) 9
- 4. Westjet (WS) 9
- 5. Air New Zealand (NZ) 7
Top destinations
- 1. 🇺🇸 Minneapolis (MSP) 42
- 2. 🇺🇸 Chicago (ORD) 32
Frequently asked
- What's the busiest hour for departures at DLH?
- Departures from Duluth International Airport peak at 11:00 local time, averaging 9 flights per hour over the past 60 days.
- What's the quietest hour to fly out of DLH?
- The quietest hour with regular service is 19:00 local time, averaging 1 flights per hour.
- Which airline operates the most flights from DLH?
- SkyWest Airlines (OO) is the largest operator at Duluth International Airport, with 19 observed departures in the past 60 days.
- What's the most popular destination from DLH?
- Minneapolis (MSP) is the most-flown destination, with 42 observed departures in the past 60 days.
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