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How Busy Is Denver International Airport? DEN
Denver, United States. Departures peak at 11:00 local, averaging 112 flights per hour.
Window: last 60 days. Last refreshed: 2026-09-30. Schedule coverage: 164 days observed.
Peak departure hour
11:00
112 flights/hr
Quietest active hour
01:00
1 flights/hr
Traffic score
95/100
Relative volume
Departures by hour (local time)
Avg per day, last 60 daysTotal: 985.3 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: 10:00 local (104.1 flights/hr). Total: 992.6 avg arrivals/day.
Top airlines
- 1. United Airlines, (UA) 33,289
- 2. Southwest Airlines (WN) 14,819
- 3. Frontier Airlines, (F9) 3,987
- 4. Delta Air Lines, (DL) 2,078
- 5. American Airlines (AA) 1,818
Top destinations
- 1. 🇺🇸 Phoenix (PHX) 1,400
- 2. 🇺🇸 Los Angeles (LAX) 1,302
- 3. 🇺🇸 Salt Lake City (SLC) 1,273
- 4. 🇺🇸 Seattle (SEA) 1,249
- 5. 🇺🇸 Chicago (ORD) 1,206
Frequently asked
- What's the busiest hour for departures at DEN?
- Departures from Denver Intl peak at 11:00 local time, averaging 112 flights per hour over the past 60 days.
- What's the quietest hour to fly out of DEN?
- The quietest hour with regular service is 01:00 local time, averaging 1 flights per hour.
- Which airline operates the most flights from DEN?
- United Airlines, (UA) is the largest operator at Denver Intl, with 33289 observed departures in the past 60 days.
- What's the most popular destination from DEN?
- Phoenix (PHX) is the most-flown destination, with 1400 observed departures in the past 60 days.
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